Dab tsi cuam tshuam rau CPU kub
Computer CPU zoo li tib neeg lub hlwb. Raws li cov khoom siv tseem ceeb tshaj plaws ntawm tag nrho lub tshuab, nws qhov kev ua tau zoo cuam tshuam ncaj qha rau kev ua haujlwm ntawm tag nrho lub tshuab.
Feem ntau hais lus, nws yog ib txwm rau CPU kub tswj nyob rau hauv qhov kub ntawm 30 degree. Qhov kub ntawm 30 degree yog dab tsi? Qhov tseeb, nws yooj yim heev. Piv txwv li, yog tias chav tsev kub yog 25 degree, ces qhov kub ntawm 30 degree yog 55 degree. Qhov ntawd yog hais tias, nws yog qhov zoo tshaj plaws rau kev tswj CPU kub hauv 55 degree ntawm 25 degree.
Dab tsi yog qhov cuam tshuam rau CPU kub:
1. Ambient kub. CPU kub muaj ntau ua nrog rau qhov kub thiab txias. Nws yuav siab dua thaum lub caij ntuj sov. Feem ntau, qhov kub ntawm CPU yog nyob rau hauv 50 degree thaum nws tsis ua haujlwm, 65 degree thaum nws tsis khoom, thiab 75 degree thaum nws ua haujlwm puv ceev. Yog li ntawd, peb xav tias qhov kub thiab txias nyob rau lub caij ntuj sov, thiab lub khoos phis tawj yuav tsum tsis txhob qhib lub sijhawm ntev, thiaj li tsis cuam tshuam rau kev ua haujlwm ntawm CPU; Nyob rau lub caij ntuj no, vim qhov kub ntawm qhov nruab nrab, peb yuav pom tias qhov kub ntawm CPU feem ntau tswj tau ntawm li 30 degrees. CPU kub dhau heev yuav ua rau rov pib dua lossis xiav npo tsoo.
2. CPU kiv cua zoo. Yog tias cov kiv cua txias ntawm CPU tsis zoo thiab tig maj mam, nws tseem yuav cuam tshuam rau CPU txias, uas ua rau kub siab ntawm CPU.
3. Tus tswv tsev tsim. Nyob rau tib lub sijhawm, yog tias qhov tsim ntawm cov pa cua ntawm tus tswv chassis yog qhov tsis tsim nyog, cov roj kub sab hauv tsis tuaj yeem tawm hauv lub sijhawm, thiab qhov kub ntawm CPU kuj yuav siab heev.
4. Overclocking. Yog tias lub khoos phis tawj xav tau overclocking, nws yuav tsum tau nce qhov ua haujlwm voltage ntawm CPU. Qhov nce ntawm kev ua hauj lwm voltage yuav yeej nce lub hwj chim noj thiab ib txwm nce tus nqi calorific. Thaum tus nqi calorific thiab kub dissipation zoo sib npaug, qhov kub yuav tsis nce ntxiv lawm. Tus nqi calorific yog txiav txim los ntawm lub zog ntawm CPU, thiab lub zog yog ncaj qha proportional rau qhov voltage. Yog li ntawd, txhawm rau tswj qhov kub thiab txias, nws yog ib qho tsim nyog los tswj cov tub ntxhais voltage ntawm CPU.
