Yuav tsum muaj pes tsawg RAM rau lub computer?

Nyob zoo Tav

Cov ntawv xov xwm niaj hnub no yog mob siab rau RAM, lossis theej nws qhov ntau ntawm peb lub khoos phis tawm (RAM feem ntau txo - RAM). RAM ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm hauv computer, yog tias tsis muaj lub cim xeeb txaus - lub PC pib qeeb, kev ua si thiab kev thov tsis kam qhib, daim duab ntawm lub monitor pib "twitch", lub load ntawm lub hard drive nce. Hauv tsab xov xwm, peb tsuas yog nyob rau ntawm cov teeb meem ntsig txog kev nco: nws hom, nco npaum li cas xav tau, qhov cuam tshuam nws li cas.

Los ntawm txoj kev, tej zaum koj yuav txaus siab rau hauv ib tsab xov xwm ntawm yuav ua li cas los kuaj xyuas koj lub RAM.

Yuav ua li cas thiaj paub seb qhov luaj li cas ntawm RAM?

1) Txoj hauv kev yooj yim ua qhov no yog mus rau "kuv lub khoos phis tawm" thiab nyem rau txhua qhov chaw hauv lub qhov rai. Tom ntej no, xaiv "cov yam ntxwv" nyob hauv cov ntawv txheeb lub tshuab raj. Koj tuaj yeem tuaj yeem qhib lub vaj huam sib luag tswj hwm, nkag mus rau "system" hauv kab tshawb. Pom daim duab hauv qab no.

Tus nqi ntawm RAM yog qhia nyob ib sab ntawm qhov ntsuas kev ua tau zoo, hauv qab cov ntaub ntawv xov xwm.

2) Koj tuaj yeem siv cov kev pabcuam thib peb. Txhawm rau kom tsis txhob rov ua kuv tus kheej, Kuv yuav muab cov ntawv txuas rau cov ntawv hais txog cov programmes rau saib PC cov yam ntxwv. Siv ib qho ntawm cov kev siv hluav taws xob, koj tuaj yeem nrhiav tsis tau tsuas yog qhov ntau npaum li cas ntawm lub cim xeeb xwb, tab sis kuj tseem muaj ntau yam ntxwv ntawm RAM.

Cov hom ntawm RAM

Ntawm no kuv xav xav nyob tsis nyob ntawm cov ntsiab lus technical uas tsis hais rau cov neeg siv dog dig, tab sis sim piav nrog ib qho piv txwv yooj yooj yim dab tsi cov tuam ntxhab sau rau ntawm RAM slats.

Piv txwv, hauv khw muag khoom, thaum koj xav yuav lub cim xeeb module, qee yam zoo li qhov no yog sau: Hynix DDR3 4GB 1600Mhz PC3-12800. Rau tus neeg siv tsis tau npaj siab - qhov no yog tsab ntawv Suav.

Wb tau nws yog.

Hynix yog lub chaw tsim tshuaj paus. Nyob rau hauv dav dav, muaj kaum os nrov tuam ntxhab ntawm RAM. Piv txwv li: Samsung, Kingmax, Transcend, Kingston, Corsair.

DDR3 yog ib hom kev nco. DDR3 yog nyob deb ntawm cov qib siab tshaj plaws (DDR thiab DDR2 siv los ua). Lawv txawv nyob rau hauv bandwidth - qhov ceev ntawm cov ntaub ntawv sib pauv. Qhov tseem ceeb ntawm no yog tias DDR2 tsis tuaj yeem raug tso rau hauv DDR3 daim npav qhov - lawv muaj sib txawv geometry. Saib duab hauv qab no.

Yog li ntawd nws yog qhov tseem ceeb kom paub txog hom kev nco koj lub motherboard txhawb ua ntej koj muas. Koj tuaj yeem nrhiav pom los ntawm kev qhib qhov system thiab saib nrog koj lub qhov muag, lossis koj tuaj yeem siv cov khoom siv tshwj xeeb.

4GB - tus nqi ntawm RAM. Qhov ntau, zoo dua. Tab sis tsis txhob hnov ​​qab tias yog tias cov processor hauv lub system tsis muaj zog, ces nws tsis muaj qhov taw tes rau hauv kev tso nyiaj RAM ntau. Feem ntau, cov slats tuaj yeem yog cov sib txawv kiag li: ntawm 1GB txog 32 lossis ntau dua. Rau ntim saib hauv qab no.

1600Mhz PC3-12800 - Kev khiav hauj lwm zaus (bandwidth). Daim phiaj no yuav pab cuam tshuam nrog qhov ntsuas no:

Raws li tuaj yeem pom los ntawm lub rooj, lub throughput ntawm xws RAM yog 12800 mb / s. Tsis yog qhov nrawm tshaj plaws niaj hnub no, tab sis raws li kev xyaum qhia, rau kev ceev ntawm lub khoos phis tawm, qhov nyiaj ntawm lub cim xeeb no tseem ceeb dua.

Tus nqi ntawm lub RAM ntawm lub computer

1 GB - 2 GB

Niaj hnub no, qhov nyiaj ntawm RAM no tsuas siv tau rau hauv chaw haujlwm hauv computer: rau kev kho cov ntaub ntawv, tshawb hauv Is Taws Nem, xa ntawv. Si laim ua si nrog xws li RAM yog, ntawm chav kawm, ua tau, tab sis tsuas yog qhov yooj yim xwb.

Los ntawm txoj kev, nrog xws li lub ntim koj tuaj yeem nruab Windows 7, nws yuav ua haujlwm zoo. Yog lawm, yog tias koj qhib lub pob taws siab ntawm cov ntaub ntawv - lub kaw lus yuav pib "xav": nws yuav tsis xav li cas thiab mob siab rau koj cov lus txib, daim duab ntawm lub vijtsam yuav pib "rwj" (tshwj xeeb tshaj yog thaum nws los txog ntawm kev ua si).

Tsis tas li, yog tias tsis muaj RAM txaus, lub khoos phis tawm yuav siv cov ntawv sib dhos: qee cov ntaub ntawv los ntawm RAM uas tsis siv tam sim no yuav sau rau hauv lub hard drive, thiab tom qab ntawd, yog tsim nyog, nyeem los ntawm nws. Pom tseeb, hauv qhov xwm txheej no, ib qho kev nce nqi ntawm lub hard disk yuav tshwm sim, thiab nws tseem tuaj yeem cuam tshuam rau tus neeg siv lub nrawm.

4 GB

Cov feem nrov ntawm cov nqi RAM lately. Ntawm ntau lub PCs tshiab thiab khoos phis tawj khiav lub Windows 7/8 tso 4 GB ntawm kev nco. Qhov ntim no txaus rau kev ua haujlwm ib txwm nrog cov ntawv thov hauv chaw ua haujlwm, nws yuav tso cai rau koj kom khiav yuav luag txhua cov kev ua si niaj hnub (txawm tias tsis yog qhov chaw siab tshaj), saib HD video.

8 Lub GB

Qhov ntau npaum li cas ntawm kev nco no yog ua ntau dua thiab nrov dua txhua hnub. Nws tso cai rau koj los qhib ntau daim ntawv thov, thaum lub computer coj ua "ntse heev." Tsis tas li ntawd, nrog qhov ntau npaum li no ntawm txoj kev nco, koj tuaj yeem khiav ntau cov kev ua si niaj hnub ntawm chaw siab.

Txawm li cas los xij, nws tsim nyog teev tam sim. Hais tias qhov nyiaj ntawm lub cim xeeb yuav raug suav yog tias koj muaj lub zog ua kom zoo nruab rau koj lub system: Core i7 lossis Phenom II X4. Tom qab ntawd nws yuav tuaj yeem siv lub cim xeeb ib puas feem pua ​​- thiab koj yuav tsis tas siv cov ntawv sib puav txhua, yog li ua kom txoj haujlwm nrawm nrawm dua. Tsis tas li ntawd, cov load ntawm lub hard drive yog txo, kev siv lub hwj chim yog txo (muaj feem rau lub laptop).

Los ntawm txoj kev, txoj cai rov qab siv rau ntawm no: yog tias koj muaj kev xaiv nyiaj txiag, tom qab ntawd tso 8 GB ntawm kev nco ua rau tsis muaj txiaj ntsig. Qhov yooj yim, tus txheej txheem yuav ua tiav cov nqi ntawm RAM, hais 3-4 GB, thiab tas cov cim xeeb yuav tsis ntxiv tsis muaj kev nrawm rau koj lub khoos phis tawm ntawm koj lub computer.