Ua ntej hloov kho koj lub computer lub cim xeeb, nco ntsoov tias RAM koj xav siv yog sib xws nrog koj lub cuab yeej. Koj lub motherboard lub max RAM ceev yog txiav txim los ntawm ob peb yam.
Yuav ua li cas xav ua ntej hloov kho RAM
Yog tias koj npaj siab yuav siv lub cim xeeb nrawm dua hauv koj lub khoos phis tawj, ntawm no yog cov ntsiab lus uas yuav tsum tau xav txog ua ntej yuav khoom thiab txhim kho nws:
- Lub cim xeeb yuav tsum yog tus qauv tib yam (DDR3 thiab DDR4 tsis sib xws).
- Lub PC yuav tsum txhawb nqa RAM koj xav tau.
- Cov yam ntxwv tsis muaj kev txhawb nqa zoo li ECC yuav tsum tsis muaj nyob ntawm qhov module.
- Lub cim xeeb tsuas yog nrawm npaum li lub motherboard txwv lossis qeeb raws li qhov qeeb tshaj plaws ntawm lub cim xeeb module.
Tej zaum yuav muaj lwm yam los txiav txim siab nyob ntawm seb koj puas yuav RAM rau lub desktop lossis yuav RAM rau lub laptop.
kab hauv qab
Lub khoos phis tawj lub motherboard yuav tsum txhawb nqa qhov ntim ntawm cov khoom siv. Piv txwv li, yog tias lub kaw lus txhawb nqa lub cim xeeb txog li 8 GB, nws yuav tsis tuaj yeem nyeem 16 GB nti zoo. Ib yam li ntawd, yog tias lub motherboard tsis txhawb lub cim xeeb nrog kev kho qhov yuam kev (ECC) lub cim xeeb, nws tsis tuaj yeem ua haujlwm nrog cov qauv nrawm dua uas siv cov thev naus laus zis no. Tshawb xyuas koj lub motherboard phau ntawv qhia lossis saib hauv online kom pom qhov siab tshaj plaws ntawm RAM nws txhawb.
Qub vs. Cov Qauv Nco Txog Tshiab
Cov khoos phis tawj qub yuav tsis txhawb cov qauv nco tshiab. Piv txwv li, yog tias koj lub khoos phis tawj siv DDR3 thiab koj xav nruab DDR4, nws yuav tsis ua haujlwm vim tias cov no siv cov clocking sib txawv uas tsis sib xws. Yav dhau los, muaj kev zam rau txoj cai no nrog cov processors thiab motherboards uas tso cai rau ib hom lossis lwm yam siv hauv tib lub cev. Txawm li cas los xij, raws li lub cim xeeb tswj tau tsim rau hauv cov txheej txheem rau kev ua tau zoo dua, nws tsis tuaj yeem ua tau lawm.
Nco Ceev
Cov qauv nrawm dua yuav tsis tas yuav khiav ntawm qhov nrawm dua. Thaum lub motherboard lossis processor tsis tuaj yeem txhawb nqa lub cim xeeb ceev, cov modules raug kaw ntawm qhov ceev tshaj plaws uas lawv tuaj yeem txhawb nqa. Piv txwv li, lub motherboard thiab CPU uas txhawb nqa txog 2133 MHz nco siv tau 2400 MHz RAM tab sis tsuas yog khiav mus txog 2133 Mhz.
Kev txhim kho lub cim xeeb tshiab nrog rau cov laus tuaj yeem ua rau lub cim xeeb khiav qeeb dua li qhov xav tau. Yog tias koj lub khoos phis tawj tam sim no muaj 2133 MHz module ntsia rau hauv nws, thiab koj nruab ib qhov ntsuas ntawm 2400 MHz, lub kaw lus khiav lub cim xeeb ntawm qhov ceev uas sawv cev los ntawm qhov qeeb ntawm ob. Yog li, lub cim xeeb tshiab tsuas yog ua haujlwm ntawm 2133 MHz, txawm tias CPU thiab motherboard txhawb kev nrawm dua.
Muaj thiab Nqe
Vim li cas koj thiaj xav nruab lub cim xeeb nrawm dua hauv lub kaw lus yog tias nws yuav khiav qeeb dua? Raws li lub cim xeeb thev naus laus zis muaj hnub nyoog, cov qauv qeeb qeeb tuaj yeem tso tawm ntawm kev tsim khoom, tsuas yog muaj cov khoom sai dua. Hauv qee qhov xwm txheej, lub cim xeeb nrawm dua yuav raug nqi qis dua qhov qeeb dua. Piv txwv li, yog DDR3-1333 (qee zaus hu ua PC3-10600) cov khoom siv nruj, koj yuav tau them tsawg dua rau DDR3-1600 (PC3-12800) module. Txawm hais tias koj tsis tuaj yeem sau tag nrho cov txiaj ntsig ntawm RAM tshiab, koj lub khoos phis tawj tseem yuav nrawm dua li nws tau ua.
