{"id":165753,"date":"2026-02-15T17:15:04","date_gmt":"2026-02-15T10:15:04","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=165753"},"modified":"2026-02-09T13:15:20","modified_gmt":"2026-02-09T06:15:20","slug":"kiem-tra-bus-ram","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/","title":{"rendered":"C\u00e1ch xem, ki\u1ec3m tra Bus RAM nhanh v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t"},"content":{"rendered":"\n<p>Bus RAM l\u00e0 m\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1y t\u00ednh, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng nh\u01b0 ch\u01a1i <a href=\"https:\/\/phongvu.vn\/cong-nghe\/game\/\" target=\"_blank\" rel=\"noreferrer noopener\">game<\/a>, thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda hay x\u1eed l\u00fd d\u1eef li\u1ec7u. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft c\u00e1ch ki\u1ec3m tra Bus RAM ch\u00ednh x\u00e1c v\u00e0 nhanh ch\u00f3ng. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> t\u00ecm hi\u1ec3u nh\u1eefng c\u00e1ch ki\u1ec3m tra Bus RAM \u0111\u01a1n gi\u1ea3n nh\u1ea5t, ph\u00f9 h\u1ee3p cho c\u1ea3 ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng l\u1eabn k\u1ef9 thu\u1eadt vi\u00ean.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a28cdb404951\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a28cdb404951\"  type=\"checkbox\" id=\"item-6a28cdb404951\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/#I_Kiem_tra_Bus_RAM_bang_Task_Manager_Windows\" title=\"I. Ki\u1ec3m tra Bus RAM b\u1eb1ng Task Manager (Windows)\">I. Ki\u1ec3m tra Bus RAM b\u1eb1ng Task Manager (Windows)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/#II_Kiem_tra_Bus_RAM_bang_phan_mem_CPU-Z\" title=\"II. Ki\u1ec3m tra Bus RAM b\u1eb1ng ph\u1ea7n m\u1ec1m CPU-Z\">II. Ki\u1ec3m tra Bus RAM b\u1eb1ng ph\u1ea7n m\u1ec1m CPU-Z<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/#III_Kiem_tra_Bus_RAM_bang_Command_Prompt\" title=\"III. Ki\u1ec3m tra Bus RAM b\u1eb1ng Command Prompt\">III. Ki\u1ec3m tra Bus RAM b\u1eb1ng Command Prompt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/#IV_Kiem_tra_Bus_RAM_bang_BIOS\" title=\"IV. Ki\u1ec3m tra Bus RAM b\u1eb1ng BIOS\">IV. Ki\u1ec3m tra Bus RAM b\u1eb1ng BIOS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/#V_Cac_loi_thuong_gap_khi_kiem_tra_Bus_RAM\" title=\"V. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi ki\u1ec3m tra Bus RAM\">V. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi ki\u1ec3m tra Bus RAM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/kiem-tra-bus-ram\/#VI_Tong_ket\" title=\"VI. T\u1ed5ng k\u1ebft\">VI. T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Kiem_tra_Bus_RAM_bang_Task_Manager_Windows\"><\/span><strong>I. Ki\u1ec3m tra Bus RAM b\u1eb1ng Task Manager (Windows)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Task Manager l\u00e0 c\u00f4ng c\u1ee5 c\u00f3 s\u1eb5n tr\u00ean Windows, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng theo d\u00f5i hi\u1ec7u n\u0103ng h\u1ec7 th\u1ed1ng m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t th\u00eam ph\u1ea7n m\u1ec1m. \u0110\u00e2y l\u00e0 c\u00e1ch ki\u1ec3m tra Bus RAM nhanh nh\u1ea5t v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng c\u01a1 b\u1ea3n. C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n \u0111\u01a1n gi\u1ea3n nh\u01b0 sau:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Nh\u1ea5n <a href=\"https:\/\/phongvu.vn\/c\/chuot-may-tinh\" target=\"_blank\" rel=\"noreferrer noopener\">chu\u1ed9t <\/a>ph\u1ea3i v\u00e0o thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh Windows, sau \u0111\u00f3 ch\u1ecdn <strong>Task Manager<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2.jpg\" alt=\"Nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0 ch\u1ecdn Task Manager\" class=\"wp-image-165767\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0 ch\u1ecdn Task Manager<\/figcaption><\/figure>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn tab <strong>Performance<\/strong> \u2192 ch\u1ecdn <strong>Memory<\/strong> \u1edf c\u1ed9t b\u00ean tr\u00e1i.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> T\u1ea1i m\u1ee5c <strong>Speed<\/strong>, b\u1ea1n s\u1ebd th\u1ea5y th\u00f4ng s\u1ed1 Bus RAM \u0111ang ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3.jpg\" alt=\"Ch\u1ecdn tab Performance, sau \u0111\u00f3 b\u1ea5m v\u00e0o m\u1ee5c Memory v\u00e0 quan s\u00e1t th\u00f4ng s\u1ed1 RAM t\u1ea1i m\u1ee5c Speed\" class=\"wp-image-165768\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Ch\u1ecdn tab Performance, sau \u0111\u00f3 b\u1ea5m v\u00e0o m\u1ee5c Memory v\u00e0 quan s\u00e1t th\u00f4ng s\u1ed1 RAM t\u1ea1i m\u1ee5c Speed<\/figcaption><\/figure>\n\n\n\n<p>\u01afu \u0111i\u1ec3m c\u1ee7a c\u00e1ch ki\u1ec3m tra Bus RAM n\u00e0y l\u00e0 thao t\u00e1c nhanh, kh\u00f4ng c\u1ea7n t\u1ea3i \u1ee9ng d\u1ee5ng b\u00ean ngo\u00e0i. Tuy nhi\u00ean, Task Manager ch\u1ec9 hi\u1ec3n th\u1ecb bus \u0111ang ch\u1ea1y th\u1ef1c t\u1ebf, kh\u00f4ng cho bi\u1ebft c\u00e1c th\u00f4ng s\u1ed1 n\u00e2ng cao nh\u01b0 timing hay chu\u1ea9n RAM.<\/p>\n\n\n\n<p>Vi\u1ec7c n\u1eafm r\u00f5 bus RAM gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c hi\u1ec7u n\u0103ng hi\u1ec7n t\u1ea1i c\u1ee7a m\u00e1y v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh n\u00e2ng c\u1ea5p h\u1ee3p l\u00fd. N\u1ebfu \u0111ang t\u00ecm ki\u1ebfm <a href=\"https:\/\/phongvu.vn\/c\/may-tinh-de-ban\" target=\"_blank\" rel=\"noreferrer noopener\">PC<\/a> ch\u00ednh h\u00e3ng, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1edbi \u0111\u00e2y t\u1ea1i <a href=\"https:\/\/phongvu.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169<\/a> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i.<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"240400215,240802928,251001964,251205195,251209499\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Kiem_tra_Bus_RAM_bang_phan_mem_CPU-Z\"><\/span><strong>II. Ki\u1ec3m tra Bus RAM b\u1eb1ng ph\u1ea7n m\u1ec1m CPU-Z<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>CPU-Z l\u00e0 ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c khi xem th\u00f4ng tin ph\u1ea7n c\u1ee9ng. N\u1ebfu b\u1ea1n c\u1ea7n ki\u1ec3m tra Bus RAM chi ti\u1ebft h\u01a1n, \u0111\u00e2y l\u00e0 c\u00f4ng c\u1ee5 r\u1ea5t \u0111\u00e1ng s\u1eed d\u1ee5ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn 3 b\u01b0\u1edbc ki\u1ec3m tra b\u1eb1ng ph\u1ea7n m\u1ec1m CPU-Z \u0111\u01a1n gi\u1ea3n:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> T\u1ea3i ph\u1ea7n m\u1ec1m CPU-Z t\u1eeb trang ch\u1ee7 ch\u00ednh th\u1ee9c: http:\/\/www.cpuid.com\/softwares\/cpu-z.html.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4.jpg\" alt=\"T\u1ea3i xu\u1ed1ng ph\u1ea7n m\u1ec1m CPU-Z\" class=\"wp-image-165769\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u1ea3i xu\u1ed1ng ph\u1ea7n m\u1ec1m CPU-Z<\/figcaption><\/figure>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> C\u00e0i \u0111\u1eb7t v\u00e0 m\u1edf CPU-Z, sau \u0111\u00f3 ch\u1ecdn tab <strong>Memory<\/strong>.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Quan s\u00e1t d\u00f2ng <strong>DRAM Frequency<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5.jpg\" alt=\"Ch\u1ecdn m\u1ee5c Memory v\u00e0 theo d\u00f5i Bus RAM t\u1ea1i DRAM Frequency\" class=\"wp-image-165770\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-5-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Ch\u1ecdn m\u1ee5c Memory v\u00e0 theo d\u00f5i Bus RAM t\u1ea1i DRAM Frequency<\/figcaption><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi RAM DDR (DDR3, DDR4, DDR5), Bus RAM th\u1ef1c t\u1ebf s\u1ebd b\u1eb1ng DRAM Frequency \u00d7 2. V\u00ed d\u1ee5, n\u1ebfu DRAM Frequency l\u00e0 1600 MHz th\u00ec Bus RAM l\u00e0 3200 MHz. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m quan tr\u1ecdng khi ki\u1ec3m tra Bus RAM b\u1eb1ng CPU-Z m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi th\u01b0\u1eddng nh\u1ea7m l\u1eabn. CPU-Z kh\u00f4ng ch\u1ec9 cho bi\u1ebft Bus RAM m\u00e0 c\u00f2n hi\u1ec3n th\u1ecb timing, k\u00eanh <a href=\"https:\/\/phongvu.vn\/c\/ram\" target=\"_blank\" rel=\"noreferrer noopener\">RAM<\/a> (Single\/Dual Channel), gi\u00fap ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n hi\u1ec7u n\u0103ng b\u1ed9 nh\u1edb.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Kiem_tra_Bus_RAM_bang_Command_Prompt\"><\/span><strong>III. Ki\u1ec3m tra Bus RAM b\u1eb1ng Command Prompt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Command Prompt (CMD) l\u00e0 c\u00f4ng c\u1ee5 d\u00f2ng l\u1ec7nh m\u1ea1nh m\u1ebd tr\u00ean Windows, cho ph\u00e9p truy xu\u1ea5t nhanh th\u00f4ng tin ph\u1ea7n c\u1ee9ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n ki\u1ec3m tra Bus RAM m\u00e0 kh\u00f4ng c\u1ea7n giao di\u1ec7n \u0111\u1ed3 h\u1ecda. \u0110\u1ec3 ki\u1ec3m tra Bus RAM b\u1eb1ng CMD b\u1ea1n th\u1ef1c hi\u1ec7n theo 3 b\u01b0\u1edbc h\u01b0\u1edbng d\u1eabn sau:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Nh\u1eadp \u201ccmd\u201d v\u00e0o thanh t\u00ecm ki\u1ebfm Windows v\u00e0 ch\u1ecdn <strong>Open<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6.jpg\" alt=\"G\u00f5 cmd v\u00e0o thanh t\u00ecm ki\u1ebfm v\u00e0 ch\u1ecdn Open\" class=\"wp-image-165771\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-6-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">G\u00f5 cmd v\u00e0o thanh t\u00ecm ki\u1ebfm v\u00e0 ch\u1ecdn Open<\/figcaption><\/figure>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Trong c\u1eeda s\u1ed5 Command Prompt, nh\u1eadp l\u1ec7nh: <em>wmic memorychip get speed<\/em>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7.jpg\" alt=\"Nh\u1eadp l\u1ec7nh: wmic memorychip get speed\" class=\"wp-image-165772\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-7-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1eadp l\u1ec7nh: wmic memorychip get speed<\/figcaption><\/figure>\n\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> Nh\u1ea5n <strong>Enter<\/strong>, h\u1ec7 th\u1ed1ng s\u1ebd hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 bus c\u1ee7a t\u1eebng thanh RAM.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8.jpg\" alt=\"Nh\u1ea5n Enter v\u00e0 xem t\u1ed1c \u0111\u1ed9 Bus c\u1ee7a t\u1eebng thanh RAM\" class=\"wp-image-165773\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-8-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1ea5n Enter v\u00e0 xem t\u1ed1c \u0111\u1ed9 Bus c\u1ee7a t\u1eebng thanh RAM<\/figcaption><\/figure>\n\n\n\n<p>C\u00e1ch ki\u1ec3m tra Bus RAM b\u1eb1ng CMD cho k\u1ebft qu\u1ea3 kh\u00e1 ch\u00ednh x\u00e1c, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi b\u1ea1n s\u1eed d\u1ee5ng nhi\u1ec1u thanh RAM kh\u00e1c bus ho\u1eb7c kh\u00e1c h\u00e3ng.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"IV_Kiem_tra_Bus_RAM_bang_BIOS\"><\/span><strong>IV. Ki\u1ec3m tra Bus RAM b\u1eb1ng BIOS<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>BIOS (ho\u1eb7c UEFI) l\u00e0 n\u01a1i hi\u1ec3n th\u1ecb th\u00f4ng tin ph\u1ea7n c\u1ee9ng \u1edf m\u1ee9c th\u1ea5p nh\u1ea5t. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00ec d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u1ea5y tr\u1ef1c ti\u1ebfp t\u1eeb <a href=\"https:\/\/phongvu.vn\/c\/mainboard-bo-mach-chu\" target=\"_blank\" rel=\"noreferrer noopener\">mainboard<\/a>. C\u00e1ch th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1: <\/strong>Kh\u1edfi \u0111\u1ed9ng ho\u1eb7c restart m\u00e1y t\u00ednh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9.jpg\" alt=\"Kh\u1edfi \u0111\u1ed9ng l\u1ea1i laptop c\u1ee7a b\u1ea1n\" class=\"wp-image-165774\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-9-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Kh\u1edfi \u0111\u1ed9ng l\u1ea1i laptop c\u1ee7a b\u1ea1n<\/figcaption><\/figure>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: <\/strong>Khi m\u00e1y v\u1eeba b\u1eadt, nh\u1ea5n ph\u00edm <strong>DEL<\/strong>, <strong>F2<\/strong>, <strong>F10<\/strong> ho\u1eb7c <strong>ESC<\/strong> (t\u00f9y mainboard).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10.jpg\" alt=\"Nh\u1ea5n ph\u00edm DEL, F2, F10 ho\u1eb7c ESC\" class=\"wp-image-165775\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-10-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1ea5n ph\u00edm DEL, F2, F10 ho\u1eb7c ESC<\/figcaption><\/figure>\n\n\n\n<p><strong>B\u01b0\u1edbc 3: <\/strong>Trong BIOS, t\u00ecm m\u1ee5c <strong>Memory<\/strong>, <strong>DRAM Status<\/strong> ho\u1eb7c <strong>Advanced Memory Settings<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11.jpg\" alt=\"Theo d\u00f5i t\u1ed1c \u0111\u1ed9 Bus RAM t\u1ea1i m\u1ee5c Memory\" class=\"wp-image-165776\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-11-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Theo d\u00f5i t\u1ed1c \u0111\u1ed9 Bus RAM t\u1ea1i m\u1ee5c Memory<\/figcaption><\/figure>\n\n\n\n<p>T\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y Bus RAM, dung l\u01b0\u1ee3ng, \u0111i\u1ec7n \u00e1p v\u00e0 c\u1ea3 c\u1ea5u h\u00ecnh XMP. Khi ki\u1ec3m tra Bus RAM trong BIOS, h\u00e3y l\u01b0u \u00fd r\u1eb1ng th\u00f4ng s\u1ed1 hi\u1ec3n th\u1ecb th\u01b0\u1eddng l\u00e0 bus g\u1ed1c (Base Clock), \u0111\u1eb7c bi\u1ec7t v\u1edbi RAM DDR.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"V_Cac_loi_thuong_gap_khi_kiem_tra_Bus_RAM\"><\/span><strong>V. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi ki\u1ec3m tra Bus RAM<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra Bus RAM, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng g\u1eb7p ph\u1ea3i m\u1ed9t trong s\u1ed1 l\u1ed7i ph\u1ed5 bi\u1ebfn d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n\n\n\n<ul>\n<li><strong>Nh\u1ea7m bus g\u1ed1c v\u1edbi bus hi\u1ec7u d\u1ee5ng:<\/strong> RAM DDR hi\u1ec3n th\u1ecb DRAM Frequency th\u1ea5p h\u01a1n bus qu\u1ea3ng c\u00e1o.<\/li>\n\n\n\n<li><strong>XMP ch\u01b0a \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t:<\/strong> RAM cao bus nh\u01b0ng BIOS \u0111ang ch\u1ea1y \u1edf m\u1ee9c m\u1eb7c \u0111\u1ecbnh.<\/li>\n\n\n\n<li><strong>Hi\u1ec3n th\u1ecb kh\u00e1c nhau gi\u1eefa c\u00e1c c\u00f4ng c\u1ee5:<\/strong> Task Manager, CPU-Z v\u00e0 BIOS c\u00f3 th\u1ec3 cho s\u1ed1 li\u1ec7u kh\u00f4ng gi\u1ed1ng nhau.<\/li>\n\n\n\n<li><strong>Mainboard gi\u1edbi h\u1ea1n bus:<\/strong> D\u00f9 RAM h\u1ed7 tr\u1ee3 bus cao nh\u01b0ng mainboard kh\u00f4ng cho ph\u00e9p ch\u1ea1y t\u1ed1i \u0111a.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12.jpg\" alt=\"Th\u00f4ng s\u1ed1 Bus RAM hi\u1ec3n th\u1ecb kh\u00e1c nhau gi\u1eefa c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra\" class=\"wp-image-165777\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2026\/02\/kiem-tra-bus-ram-12-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Th\u00f4ng s\u1ed1 Bus RAM hi\u1ec3n th\u1ecb kh\u00e1c nhau gi\u1eefa c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Hi\u1ec3u r\u00f5 nh\u1eefng l\u1ed7i n\u00e0y s\u1ebd gi\u00fap vi\u1ec7c ki\u1ec3m tra Bus RAM ch\u00ednh x\u00e1c h\u01a1n v\u00e0 tr\u00e1nh \u0111\u00e1nh gi\u00e1 sai hi\u1ec7u n\u0103ng h\u1ec7 th\u1ed1ng. Nh\u1edd \u0111\u00f3 gi\u00fap b\u1ea1n n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng c\u1ee7a thi\u1ebft b\u1ecb \u0111ang s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"VI_Tong_ket\"><\/span><strong>VI. T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Vi\u1ec7c ki\u1ec3m tra Bus RAM l\u00e0 thao t\u00e1c c\u1ea7n thi\u1ebft khi n\u00e2ng c\u1ea5p, t\u1ed1i \u01b0u ho\u1eb7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u00e1y t\u00ednh. T\u00f9y theo nhu c\u1ea7u, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn Task Manager \u0111\u1ec3 xem nhanh, CPU-Z \u0111\u1ec3 xem chi ti\u1ebft, CMD \u0111\u1ec3 ki\u1ec3m tra b\u1eb1ng l\u1ec7nh ho\u1eb7c BIOS \u0111\u1ec3 x\u00e1c nh\u1eadn th\u00f4ng tin g\u1ed1c t\u1eeb ph\u1ea7n c\u1ee9ng. N\u1eafm r\u00f5 c\u00e1ch ki\u1ec3m tra Bus RAM kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 c\u1ea5u h\u00ecnh m\u00e1y m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang v\u1edbi hi\u1ec7u n\u0103ng v\u1ed1n c\u00f3. H\u00e3y ti\u1ebfp t\u1ee5c theo d\u00f5i Phong V\u0169 Tech News \u0111\u1ec3 c\u1eadp nh\u1eadt th\u00eam nhi\u1ec1u th\u1ee7 thu\u1eadt c\u00f4ng ngh\u1ec7 h\u1eefu \u00edch m\u1ed7i ng\u00e0y nh\u00e9!<\/p>\n\n\n\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/huong-dan-nang-cap-ram-laptop\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1ch ki\u1ec3m tra v\u00e0 n\u00e2ng c\u1ea5p RAM laptop chi ti\u1ebft, d\u1ec5 d\u00e0ng<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-kiem-tra-ram-may-tinh-chinh-xac-moi-nhat\/\" target=\"_blank\" rel=\"noreferrer noopener\">B\u1ecf t\u00fai c\u00e1ch ki\u1ec3m tra RAM m\u00e1y t\u00ednh ch\u00ednh x\u00e1c 100% m\u1edbi nh\u1ea5t<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/co-nen-mua-ram-cu-hay-khong\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00f3 n\u00ean mua RAM c\u0169 hay kh\u00f4ng? Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft tr\u01b0\u1edbc khi mua<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Bus RAM l\u00e0 m\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 quan tr\u1ecdng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u n\u0103ng t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1y t\u00ednh, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng nh\u01b0 ch\u01a1i game, thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda hay x\u1eed l\u00fd d\u1eef li\u1ec7u. Tuy nhi\u00ean, kh\u00f4ng ph\u1ea3i ai c\u0169ng bi\u1ebft c\u00e1ch ki\u1ec3m tra Bus RAM ch\u00ednh x\u00e1c [&hellip;]<\/p>\n","protected":false},"author":28,"featured_media":165766,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[24,1029],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/165753"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=165753"}],"version-history":[{"count":3,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/165753\/revisions"}],"predecessor-version":[{"id":165778,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/165753\/revisions\/165778"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/165766"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=165753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=165753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=165753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}