{"id":8176,"date":"2019-02-26T07:10:03","date_gmt":"2019-02-26T07:10:03","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=8176"},"modified":"2025-04-29T15:46:48","modified_gmt":"2025-04-29T08:46:48","slug":"undervolt-cpu","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=8176","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 Undervolt CPU?"},"content":{"rendered":"

B\u1ea1n c\u00e0ng th\u1ef1c hi\u1ec7n nhi\u1ec1u c\u00f4ng vi\u1ec7c tr\u00ean m\u00e1y t\u00ednh, CPU<\/a> (b\u1ed9 x\u1eed l\u00fd) c\u1ee7a b\u1ea1n c\u00e0ng n\u00f3ng l\u00ean, \u0111\u1eb7c bi\u1ec7t khi ch\u01a1i game ho\u1eb7c ch\u1ec9nh s\u1eeda video n\u1eb7ng. CPU c\u1ee7a b\u1ea1n c\u00e0ng d\u1ec5 b\u1ecb n\u00f3ng khi h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 k\u00e9m ho\u1eb7c keo t\u1ea3n nhi\u1ec7t tr\u00ean chip \u0111\u00e3 b\u1ecb m\u00f2n. \u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111i\u1ec1u n\u00e0y, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng m\u1ed9t qu\u00e1 tr\u00ecnh g\u1ecdi l\u00e0 undervolt cpu. V\u1eady undervolt l\u00e0 g\u00ec, c\u00e1ch undervolt cpu nh\u01b0 th\u1ebf n\u00e0o? C\u00f9ng t\u00ecm hi\u1ec3u qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n

\"L\u00e0m
L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f3 th\u1ec3 Undervolt CPU?<\/figcaption><\/figure>\n

Qu\u00e1 tr\u00ecnh Undervolt l\u00e0 g\u00ec?<\/strong><\/h2>\n

Tr\u01b0\u1edbc khi \u0111i v\u00e0o h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 v\u1ec1 c\u00e1ch undervolt cpu, ch\u00fang ta c\u1ea7n bi\u1ebft \u0111\u00f4i \u0111i\u1ec1u v\u1ec1 qu\u00e1 tr\u00ecnh n\u00e0y. M\u1eb7c d\u00f9 undervolting kh\u00f4ng l\u00e0m h\u1ecfng CPU, nh\u01b0ng th\u1ef1c hi\u1ec7n qu\u00e1 c\u00f3 th\u1ec3 khi\u1ebfn h\u1ec7 th\u1ed1ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh (m\u1eb7c d\u00f9 c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c qu\u00e1 tr\u00ecnh n\u00e0y d\u1ec5 d\u00e0ng). Tuy r\u1eb1ng vi\u1ec7c overvolt c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng CPU n\u1ebfu l\u1ea1m d\u1ee5ng n\u00f3, nh\u01b0ng n\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u1ea9n th\u1eadn, b\u1ea1n c\u00f3 th\u1ec3 \u00e9p xung CPU l\u00ean t\u1ed1c \u0111\u1ed9 cao h\u01a1n.<\/span><\/p>\n

Undervolt CPU \u0111\u01a1n gi\u1ea3n l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng \u0111i\u1ec7n\/\u0111i\u1ec7n \u00e1p tr\u1ef1c ti\u1ebfp v\u00e0o CPU. \u0110i\u1ec7n v\u00e0o CPU c\u00e0ng nhi\u1ec1u, nhi\u1ec7t \u0111\u1ed9 c\u00e0ng t\u0103ng cao; v\u00e0 ng\u01b0\u1ee3c l\u1ea1i c\u00e0ng \u00edt \u0111i\u1ec7n n\u0103ng, nhi\u1ec7t \u0111\u1ed9 c\u00e0ng th\u1ea5p. M\u1ed9t kh\u1ea3 n\u0103ng kh\u00e1c c\u1ee7a undervolt l\u00e0 n\u00f3 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd pin c\u1ee7a m\u00e1y t\u00ednh x\u00e1ch tay. V\u00e0 undervolt kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t ngay c\u1ea3 khi b\u1ea1n th\u1ef1c hi\u1ec7n c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u01b0\u1eddng \u0111\u1ed9 cao nh\u01b0 ch\u01a1i game.<\/span><\/p>\n

Nh\u1eefng nh\u00e0 s\u1ea3n xu\u1ea5t nh\u01b0 Intel kh\u00f4ng th\u1ec3 ng\u1ed3i test t\u1eebng CPU c\u1ee7a h\u00e3ng \u0111\u1ec3 \u0111\u1eb7t ra m\u1ee9c \u0111i\u1ec7n \u00e1p th\u1ea5p nh\u1ea5t, ph\u00f9 h\u1ee3p nh\u1ea5t cho t\u1eebng con. Do v\u1eady n\u00ean Intel \u0111\u00e3 \u0111\u1eb7t ra c\u00e1c m\u1ee9c chu\u1ea9n \u0111i\u1ec7n \u00e1p cao h\u01a1n \u0111i\u1ec7n \u00e1p th\u1ef1c t\u1ebf m\u00e0 cpu c\u1ea7n t\u01b0\u01a1ng \u0111\u1ed1i nhi\u1ec1u. \u0110\u00f3 l\u00e0 l\u00fd do m\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 Undervolt CPU.<\/span><\/p>\n

C\u00e1ch Undervolt CPU b\u1eb1ng c\u00f4ng c\u1ee5 Throttlestop<\/strong><\/h2>\n
\"C\u00f4ng
C\u00f4ng c\u1ee5 Throttlestop<\/figcaption><\/figure>\n

Sau khi m\u1edf ph\u1ea7n m\u1ec1m Throttlestop<\/a>, b\u1ea1n s\u1ebd th\u1ea5y m\u1ed9t lo\u1ea1t c\u00e1c con s\u1ed1 v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn c\u00f3 th\u1ec3 l\u00e0m b\u1ea1n r\u1ed1i tr\u00ed. Tuy nhi\u00ean b\u1ea1n kh\u00f4ng c\u1ea7n qu\u00e1 quan t\u00e2m \u0111\u1ebfn nh\u1eefng th\u00f4ng s\u1ed1 n\u00e0y m\u00e0 ch\u1ec9 c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn 4 n\u00fat tr\u00f2n tr\u00ean c\u00f9ng b\u00ean tr\u00e1i. C\u00e1c n\u00fat n\u00e0y s\u1ebd gi\u00fap b\u1ea1n thay \u0111\u1ed5i c\u00e1c profile kh\u00e1c nhau, m\u1ed7i profile s\u1ebd c\u00f3 c\u00e1c c\u00e0i \u0111\u1eb7t undervolt c\u1ee7a ri\u00eang n\u00f3. B\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c profile kh\u00e1c nhau nh\u01b0 \u201cGame\u201d \u0111\u1ec3 d\u00f9ng khi ch\u01a1i game ho\u1eb7c \u201cPerformance\u201d n\u1ebfu mu\u1ed1n.<\/span><\/p>\n

V\u00ec v\u1eady v\u1edbi profile \u0111\u01b0\u1ee3c ch\u1ecdn, b\u1ea5m v\u00e0o n\u00fat <\/span>FIVR<\/strong> trong Throttlestop. Trong c\u1eeda s\u1ed5 m\u1edbi t\u00edch v\u00e0o \u00f4 <\/span>U<\/b>nlock Adjustable Voltage<\/strong>. Ti\u1ebfp theo, gi\u1ea3m thanh tr\u01b0\u1ee3t <\/span>Offset Voltage<\/strong>, trong ph\u1ea7n <\/span>Undervolting<\/strong>. B\u1ea1n n\u00ean gi\u1ea3m xu\u1ed1ng c\u00f2n -100mV.<\/span><\/p>\n

B\u01b0\u1edbc ti\u1ebfp theo, b\u1ea1n h\u00e3y b\u1ea5m v\u00e0o “<\/span>CPU Cache<\/strong>” trong ph\u1ea7n “<\/span>FIVR Control<\/strong>“, v\u00e0 thi\u1ebft l\u1eadp n\u00f3 v\u1edbi c\u00f9ng m\u1ee9c \u0111i\u1ec7n \u00e1p. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 CPU Core v\u00e0 CPU Cache lu\u00f4n c\u00f3 c\u00f9ng m\u1ee9c Voltage Offset.<\/span><\/p>\n

Khi \u0111\u00e3 ho\u00e0n th\u00e0nh c\u00e1c b\u01b0\u1edbc tr\u00ean, click v\u00e0o \u201c<\/span>Apply<\/strong>\u201d v\u00e0 ti\u1ebfp t\u1ee5c theo d\u00f5i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 nhi\u1ec7t \u0111\u1ed9 CPU. B\u1ea1n c\u00f3 th\u1ec3 theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 CPU t\u1eeb c\u1eeda s\u1ed5 ch\u00ednh c\u1ee7a Throttlestop. N\u1ebfu h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n v\u1eabn \u1ed5n \u0111\u1ecbnh (kh\u00f4ng th\u1ea5y xu\u1ea5t hi\u1ec7n m\u00e0n h\u00ecnh xanh), b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c gi\u1ea3m \u0111i\u1ec7n \u00e1p CPU Cache v\u00e0 CPU Core v\u1edbi m\u1ee9c -10mV \u0111\u1ec3 ti\u1ebfp t\u1ee5c gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 CPU. Trong tr\u01b0\u1eddng h\u1ee3p b\u1ea1n \u0111\u1ea1t \u0111\u1ebfn m\u1ed9t \u0111i\u1ec3m m\u00e0 h\u1ec7 th\u1ed1ng b\u1ecb treo, kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh, m\u1edf Throttlestop v\u00e0 tr\u1edf l\u1ea1i m\u1ee9c Offset Voltage tr\u01b0\u1edbc \u0111\u00f3, l\u00fac m\u00e0 h\u1ec7 th\u1ed1ng v\u1eabn c\u00f2n \u1ed5n \u0111\u1ecbnh.<\/span><\/p>\n

V\u1edbi c\u00e1c CPU kh\u00e1c nhau, m\u1ee9c \u0111\u1ed9 \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng c\u0169ng l\u00e0 kh\u00e1c nhau. B\u1ea1n c\u1ea7n ph\u1ea3i th\u1eed nghi\u1ec7m \u0111\u1ec3 t\u00ecm ra gi\u1edbi h\u1ea1n CPU c\u1ee7a m\u00ecnh. Khi \u0111\u00e3 th\u1ef1c hi\u1ec7n xong c\u00e1c \u0111i\u1ec1u ch\u1ec9nh, nh\u1ea5n \u201c<\/span>OK<\/strong>\u201d trong b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n FIVR, sau \u0111\u00f3 ch\u1ecdn \u201c<\/span>Turn On<\/strong>\u201d trong c\u1eeda s\u1ed5 Throttlestop ch\u00ednh.<\/span><\/p>\n

B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, nhi\u1ec1u ng\u01b0\u1eddi gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 CPU khi ch\u01a1i game t\u1eeb g\u1ea7n 90\u00b0C xu\u1ed1ng c\u00f2n 70-75\u00b0C. C\u00e1ch n\u00e0y mang l\u1ea1i hi\u1ec7u qu\u1ea3 h\u01a1n khi b\u1ea1n \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9 t\u1eeb b\u00ean trong Windows.<\/span><\/p>\n

M\u1ed9t s\u1ed1 l\u01b0u \u00fd khi undervolt CPU<\/strong><\/h2>\n

– Kh\u00f4ng n\u00ean qu\u00e1 tham khi gi\u1ea3m Vcore. V\u00ed d\u1ee5 v\u1edbi m\u00e1y t\u00ednh c\u00f3 core i7 6700HQ tuy test \u1edf -180mV v\u1eabn an to\u00e0n nh\u01b0ng l\u1eddi khuy\u00ean l\u00e0 b\u1ea1n ch\u1ec9 n\u00ean \u0111\u1ec3 \u1edf -170mV cho an to\u00e0n. \u0110\u1ed1i v\u1edbi c\u00e1c d\u00f2ng chip U th\u00ec ch\u1ec9 n\u00ean gi\u1ea3m kh\u00f4ng qu\u00e1 100mV.<\/span><\/p>\n

– Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u1ed1i v\u1edbi nh\u1eefng CPU y\u1ebfu, hay b\u1ecb full 100% load th\u00ec kh\u00f4ng n\u00ean gi\u1ea3m nhi\u1ec1u.<\/span><\/p>\n

– Vi\u1ec7c gi\u1ea3m qu\u00e1 \u0111\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn cho m\u00e1y t\u00ednh ch\u1ea1y kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1eabn \u0111\u1ebfn l\u1ed7i m\u00e0n h\u00ecnh xanh.<\/span><\/p>\n

– Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng t\u0103ng Vcore.<\/span><\/p>\n

C\u00e1ch h\u1ea1 nhi\u1ec7t Laptop \u0111\u01a1n gi\u1ea3n v\u00e0 an to\u00e0n<\/strong><\/h2>\n

Thay \u0111\u1ed5i thi\u1ebft l\u1eadp tr\u00ean Windows \u0111\u1ec3 l\u00e0m m\u00e1t m\u00e1y t\u00ednh<\/span><\/h3>\n

Tr\u01b0\u1edbc ti\u00ean b\u1ea1n c\u1ea7n truy c\u1eadp v\u00e0o <\/span>Windows Power Manager<\/strong> \u0111\u1ec3 ch\u1ec9nh s\u1eeda thi\u1ebft l\u1eadp v\u00e0 l\u00e0m theo c\u00e1c h\u01b0\u1edbng d\u1eabn sau:<\/span><\/p>\n

– <\/span>B\u01b0\u1edbc 1:<\/strong> K\u00edch ho\u1ea1t v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng pin d\u01b0\u1edbi thanh c\u00f4ng c\u1ee5 v\u00e0 ch\u1ecdn <\/span>Power Options<\/strong>.<\/span><\/p>\n

\"Power
Power Options<\/figcaption><\/figure>\n

– <\/span>B\u01b0\u1edbc 2:<\/strong> Ch\u1ecdn <\/span>Change plan settings<\/strong>.<\/span><\/p>\n

– <\/span>B\u01b0\u1edbc 3:<\/strong> Ti\u1ebfp t\u1ee5c ch\u1ecdn <\/span>Change advanced power settings<\/strong> \u0111\u1ec3 ch\u1ec9nh s\u1eeda thi\u1ebft l\u1eadp.<\/span><\/p>\n

\"Change
Change advanced power settings<\/figcaption><\/figure>\n

T\u1ea1i \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh thay \u0111\u1ed5i c\u00e1c c\u00e0i \u0111\u1eb7t nh\u01b0 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng t\u1ef1 l\u00e0m m\u00e1t, ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng cho CPU, \u0111\u1ed3 h\u1ecda, card kh\u00f4ng d\u00e2y\u2026<\/span><\/p>\n

\u0110\u1ec3 Laptop tr\u00ean b\u00e0n ho\u1eb7c n\u01a1i th\u00f4ng tho\u00e1ng<\/span><\/h3>\n

C\u00e1c l\u1ed7 th\u00f4ng h\u01a1i \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1eb7t d\u01b0\u1edbi c\u1ee7a m\u00e1y t\u00ednh, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u1ec3 laptop l\u00ean \u0111\u00f9i tr\u00e1nh c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c c\u1ee7a c\u00e1c l\u1ed7 th\u00f4ng h\u01a1i. M\u1ed9t trong nh\u1eefng sai l\u1ea7m r\u1ea5t ph\u1ed5 bi\u1ebfn c\u1ee7a ng\u01b0\u1eddi d\u00f9ng \u0111\u00f3 l\u00e0 \u0111\u1ec3 m\u00e1y t\u00ednh \u1edf nh\u1eefng n\u01a1i c\u00f3 b\u1ec1 m\u1eb7t b\u1eb1ng v\u1ea3i c\u0169ng l\u00e0 nguy\u00ean do khi\u1ebfn m\u00e1y t\u00ednh n\u00f3ng l\u00ean nhanh ch\u00f3ng. C\u00e1ch t\u1ed1t nh\u1ea5t n\u00ean \u0111\u1ec3 m\u00e1y t\u00ednh tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c v\u00e0 t\u1ea1o th\u1eadt nhi\u1ec1u kho\u1ea3ng tr\u1ed1ng xung quanh n\u00f3.<\/span><\/p>\n

Trong m\u00f9a \u0111\u00f4ng, b\u1ea1n th\u01b0\u1eddng \u0111\u1eb7t laptop tr\u00ean m\u1ed9t \u0111\u1ed1ng ch\u0103n \u0111\u1ec7m, \u0111i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 ng\u0103n c\u1ea3n qu\u00e1 tr\u00ecnh tho\u00e1t nhi\u1ec7t c\u1ee7a laptop m\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn cho b\u00f4ng, s\u1ee3i v\u1ea3i b\u1ecb cu\u1ed1n v\u00e0o khe, qu\u1ea1t t\u1ea3n nhi\u1ec7t. H\u00e3y mua m\u1ed9t b\u00e0n k\u00ea laptop, gi\u00e1 \u0111\u1ee1 laptop chuy\u00ean d\u1ee5ng n\u1ebfu c\u1ea7n ph\u1ea3i l\u00e0m vi\u1ec7c tr\u00ean gi\u01b0\u1eddng.<\/span><\/p>\n

L\u00e0m s\u1ea1ch, v\u1ec7 sinh qu\u1ea1t l\u00e0m m\u00e1t v\u00e0 khe t\u1ea3n nhi\u1ec7t<\/span><\/h3>\n

Qu\u1ea1t t\u1ea3n nhi\u1ec7t \u0111\u00f3ng m\u1ed9t vai tr\u00f2 r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c l\u00e0m m\u00e1t laptop. Do \u0111\u00f3, b\u1ea1n n\u00ean ki\u1ec3m tra qu\u1ea1t th\u01b0\u1eddng xuy\u00ean xem n\u00f3 c\u00f3 b\u1ecb b\u1ee5i b\u1ea9n l\u00e0m k\u1eb9t ho\u1eb7c gi\u1ea3m t\u1ed1c \u0111\u1ed9 quay kh\u00f4ng. Vi\u1ec7c ki\u1ec3m tra qu\u1ea1t t\u1ea3n nhi\u1ec7t tr\u00ean laptop s\u1ebd ph\u1ee9c t\u1ea1p h\u01a1n tr\u00ean PC v\u00ec qu\u1ea1t th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp s\u00e2u b\u00ean trong m\u00e1y. B\u1ea1n c\u00f3 th\u1ec3 th\u00e1o \u0111\u1ebf laptop \u0111\u1ec3 ki\u1ec3m tra nhanh, n\u1ebfu ph\u00e1t hi\u1ec7n b\u1ee5i th\u00ec c\u00f3 th\u1ec3 d\u00f9ng b\u1ed9 v\u1ec7 sinh chuy\u00ean d\u1ee5ng \u0111\u1ec3 l\u00e0m s\u1ea1ch. N\u1ebfu kh\u00f4ng ch\u1eafc v\u1ec1 kh\u1ea3 n\u0103ng b\u1ea3n th\u00e2n c\u00f3 th\u1ec3 l\u00e0m \u0111i\u1ec1u n\u00e0y, b\u1ea1n n\u00ean mang laptop \u0111i v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3, t\u1ed1t nh\u1ea5t l\u00e0 6 th\u00e1ng\/l\u1ea7n (t\u00f9y thu\u1ed9c v\u00e0o m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng laptop, n\u1ebfu qu\u00e1 nhi\u1ec1u b\u1ee5i b\u1ea9n th\u00ec vi\u1ec7c v\u1ec7 sinh m\u00e1y t\u00ednh c\u1ea7n \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh th\u01b0\u1eddng xuy\u00ean h\u01a1n) t\u1ea1i c\u00e1c trung t\u00e2m uy t\u00edn.<\/span><\/p>\n

Ngo\u00e0i ra, h\u00e3y ch\u00fa \u00fd \u0111\u1ebfn c\u00e1c khe t\u1ea3n nhi\u1ec7t, th\u01b0\u1eddng n\u1eb1m b\u00ean c\u1ea1nh laptop, b\u1ea1n n\u00ean h\u1ea1n ch\u1ebf \u0111\u1ec3 \u0111\u1ed3 ch\u1eafn tr\u01b0\u1edbc c\u00e1c khe n\u00e0y gi\u00fap qu\u00e1 tr\u00ecnh l\u01b0u th\u00f4ng kh\u00f4ng kh\u00ed kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf. C\u00f3 m\u1ed9t s\u1ed1 d\u00f2ng m\u00e1y \u0111\u1eb7t khe t\u1ea3n nhi\u1ec7t \u1edf d\u01b0\u1edbi \u0111\u00e1y, trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y b\u1ea1n n\u00ean s\u1eed d\u1ee5ng \u0111\u1ebf t\u1ea3n nhi\u1ec7t \u0111\u1ec3 qu\u00e1 tr\u00ecnh t\u1ea3n nhi\u1ec7t di\u1ec5n ra t\u1ed1t h\u01a1n.<\/span><\/p>\n

S\u1eed d\u1ee5ng \u0111\u1ebf t\u1ea3n nhi\u1ec7t cho Laptop<\/span><\/h3>\n

Nh\u01b0 \u0111\u00e3 n\u00f3i, m\u1ed9t s\u1ed1 laptop c\u00f3 khe t\u1ea3n nhi\u1ec7t \u1edf m\u1eb7t \u0111\u00e1y, n\u1ebfu \u0111\u01b0\u1ee3c k\u00ea l\u00ean m\u1eb7t b\u00e0n g\u1ed7 th\u00f4ng th\u01b0\u1eddng th\u00ec hi\u1ec7u qu\u1ea3 t\u1ea3n nhi\u1ec7t s\u1ebd kh\u00f4ng cao. N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng \u0111\u1ebf t\u1ea3n nhi\u1ec7t, s\u1ebd t\u1ea1o \u0111\u01b0\u1ee3c kho\u1ea3ng kh\u00f4ng gi\u1eefa m\u1eb7t b\u00e0n v\u00e0 \u0111\u00e1y laptop, gi\u00fap kh\u00f4ng kh\u00ed l\u01b0u th\u00f4ng t\u1ed1t h\u01a1n v\u00e0 t\u1eeb \u0111\u00f3 l\u00e0m gi\u1ea3m nhi\u1ec7t cho laptop.<\/span><\/p>\n

\"\u0110\u1ebf
\u0110\u1ebf t\u1ea3n nhi\u1ec7t Laptop<\/figcaption><\/figure>\n

Ki\u1ec3m tra c\u00e1c ph\u1ea7n m\u1ec1m \u0111ang ch\u1ea1y tr\u00ean Laptop<\/span><\/h3>\n

N\u1ebfu c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ea7n c\u1ee9ng, kh\u00e1ch quan \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng t\u1ed1t nh\u01b0ng laptop v\u1eabn b\u1ecb n\u00f3ng th\u00ec b\u1ea1n h\u00e3y ngh\u0129 \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 ph\u1ea7n m\u1ec1m. \u0110\u00f4i khi do 2 ph\u1ea7n m\u1ec1m xung \u0111\u1ed9t nhau, ph\u1ea7n m\u1ec1m b\u1ecb l\u1ed7i, treo, ng\u1ed1n r\u1ea5t nhi\u1ec1u t\u00e0i nguy\u00ean khi\u1ebfn cho laptop n\u00f3ng l\u00ean. B\u1ea1n h\u00e3y m\u1edf Task Manager, ki\u1ec3m tra m\u1ed9t l\u01b0\u1ee3t, ph\u1ea7n m\u1ec1m n\u00e0o \u0111ang ng\u1ed1n qu\u00e1 nhi\u1ec1u RAM, CPU th\u00ec t\u1eaft ho\u1eb7c \u00edt nh\u1ea5t l\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i n\u00f3 xem sao.<\/span><\/p>\n

C\u00f2n m\u1ed9t kh\u1ea3 n\u0103ng n\u1eefa c\u00f3 th\u1ec3 x\u1ea3y ra l\u00e0 laptop \u0111\u00e3 b\u1ecb nhi\u1ec5m virus. Nh\u1eefng con virus n\u00e0y s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean c\u1ee7a m\u00e1y qu\u00e1 nhi\u1ec1u, c\u0169ng khi\u1ebfn m\u00e1y n\u00f3ng l\u00ean. B\u1ea1n h\u00e3y d\u00f9ng ph\u1ea7n m\u1ec1m di\u1ec7t virus \u0111\u1ec3 ki\u1ec3m tra xem nh\u00e9.<\/span><\/p>\n

Can thi\u1ec7p t\u1eeb BIOS<\/span><\/h3>\n

M\u1ed9t s\u1ed1 laptop chuy\u00ean d\u1ee5ng h\u1ed7 tr\u1ee3 gi\u1ea3m xung ngay trong BIOS c\u1ee7a laptop \u0111\u1ec3 l\u00e0m m\u00e1t chip, Intel c\u0169ng c\u00f3 c\u00e1c c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ec9nh xung nh\u1ecbp theo nhu c\u1ea7u \u0111\u1ec3 gi\u00fap m\u00e1y ch\u1ea1y m\u00e1t v\u00e0 \u00edt ng\u1ed1n \u0111i\u1ec7n h\u01a1n nh\u01b0 Dynamic Acceleration Technology (DAT), Enhanced Intel SpeedStep Technology (EIST) hay Intel Turbo Boost, AMD c\u0169ng c\u00f3 c\u00e1c gi\u1ea3i ph\u00e1p t\u01b0\u01a1ng t\u1ef1.<\/span><\/p>\n

Tuy nhi\u00ean, \u1edf BIOS c\u1ee7a c\u00e1c m\u00e1y laptop h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 nhi\u1ec1u t\u00f9y ch\u1ec9nh, h\u1ea7u h\u1ebft \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp t\u1ef1 \u0111\u1ed9ng v\u00e0 \u00edt c\u00f3 kh\u1ea3 n\u0103ng can thi\u1ec7p th\u1ee7 c\u00f4ng trong BIOS, tr\u1eeb m\u1ed9t s\u1ed1 d\u00f2ng m\u00e1y c\u00f3 thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t.<\/span><\/p>\n

Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng kinh nghi\u1ec7m v\u00e0 chia s\u1ebb c\u00e1ch Undervolt CPU c\u0169ng nh\u01b0 h\u1ea1 nhi\u1ec7t \u0111\u1ed9 Laptop hi\u1ec7u qu\u1ea3 v\u00e0 d\u1ec5 th\u1ef1c hi\u1ec7n. Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng! \u0110\u1eebng qu\u00ean c\u00e1c b\u00e0i vi\u1ebft h\u01b0\u1edbng d\u1eabn h\u1eefu \u00edch kh\u00e1c \u0111\u01b0\u1ee3c \u0111\u0103ng t\u1ea3i \u0111\u1ec1u \u0111\u1eb7n t\u1ea1i website H\u1ecdc vi\u1ec7n iT.<\/span><\/p>\n

M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:<\/i><\/p>\n

C\u00d4NG TY C\u1ed4 PH\u1ea6N H\u1eccC VI\u1ec6N IT<\/strong><\/p>\n

MST: 0108733789<\/strong><\/p>\n

Hotline: 0981 223 001<\/strong><\/p>\n

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\u0110\u0103ng k\u00fd k\u00eanh Youtube \u0111\u1ec3 theo d\u00f5i c\u00e1c b\u00e0i h\u1ecdc c\u1ee7a Hu\u1ea5n luy\u1ec7n vi\u00ean t\u1ed1t nh\u1ea5t:<\/strong>\u00a0http:\/\/bit.ly\/Youtube_HOCVIENiT<\/a><\/p>\n

Tham gia c\u1ed9ng \u0111\u1ed3ng H\u1ecdc vi\u1ec7n IT.vn t\u1ea1i:<\/strong>\u00a0https:\/\/www.facebook.com\/groups\/www.hocvienit.vn\/<\/a>
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H\u1ecdc vi\u1ec7n IT.vn \u2013 Truy\u1ec1n ngh\u1ec1 th\u1ef1c t\u1ebf c\u00f9ng b\u1ea1n \u0111\u1ebfn th\u00e0nh c\u00f4ng!\u00a0<\/i><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

B\u1ea1n c\u00e0ng th\u1ef1c hi\u1ec7n nhi\u1ec1u c\u00f4ng vi\u1ec7c tr\u00ean m\u00e1y t\u00ednh, CPU (b\u1ed9 x\u1eed l\u00fd) c\u1ee7a b\u1ea1n c\u00e0ng n\u00f3ng l\u00ean, \u0111\u1eb7c bi\u1ec7t khi ch\u01a1i game ho\u1eb7c ch\u1ec9nh s\u1eeda video n\u1eb7ng. CPU c\u1ee7a b\u1ea1n c\u00e0ng d\u1ec5 b\u1ecb n\u00f3ng khi h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 k\u00e9m ho\u1eb7c keo t\u1ea3n nhi\u1ec7t tr\u00ean chip \u0111\u00e3 b\u1ecb m\u00f2n. \u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111i\u1ec1u n\u00e0y, ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng m\u1ed9t qu\u00e1 tr\u00ecnh g\u1ecdi l\u00e0 Undervolt CPU.<\/p>\n","protected":false},"author":95,"featured_media":8410,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185,94,193],"tags":[],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/8176"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8176"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/8176\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/8410"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}