Daim npav video yog nyob ntawm cov tivthaiv uas ris lub nra hnyav hauv cov txheej txheem kev ua si hauv koos pij tawj. Txhawm rau kom xaiv qhov yog, koj yuav tsum muaj ib lub tswv yim ntawm cov hom thiab ntau yam ntawm cov hloov kho video.
Yam koj yuav tsum paub
Ua ntej nthuav tawm cov lus pom zoo tseem ceeb, nws yuav tsum raug sau tseg tias lawv txhua tus tsim rau tus neeg siv uas paub tias lub computer ua haujlwm li cas thiab daim npav twg nws xav tau. Uas yog: dab tsi ntawm daim npav lub computer motherboard txhawb nqa. Los ntawm qhov pom ntawm lub npav hom, ob hom npav video tam sim no tau tshwm sim ntau - PCI thiab AGP. Txawm li cas los xij, nws yog qhov nyuaj heev lossis txawm tias yuav luag tsis tuaj yeem nrhiav PCI gaming daim npav video hauv khw niaj hnub no.
Yog tias koj tab tom nrhiav rau cov qauv siv nyiaj nrog tsheb npav AGP, tom qab ntawd koj tuaj yeem ua tibzoo saib cov npav nrog DDR nco. Thaum xaiv cov ntawv teev lus, nws yog qhov tseem ceeb yuav tsum them sai sai rau tus nqi siab ntawm DDR nco hom Performance index. Qhov ntau dua tus nqi ntawm cov lej ua lej, ntau dua qhov niaj hnub ua daim npav video. Nws yuav tsum raug sau tseg tias tsis ntev los no cov cuab yeej siv graphic ntawm kev ua si tau nqis mus ua ntej thiab nws tsis pom zoo kom yuav cov hloov video nrog DDR nco hom kev ua si, vim lawv cov kev ua tau zoo los ntawm cov qauv niaj hnub yuav tsawg.
Qhov loj ntawm DDR nco yog ib qho ntawm cov khoom rau tus neeg siv tsis qhia, raws li nws tau dav ntseeg tias qhov cim xeeb ntau dua, daim npav video zoo dua. Hauv kev muaj tiag, qhov kev ua tau ntawm daim npav video tsuas yog nyob ntawm daim npav video. Ib qho ntawm cov khoom tseem ceeb yog lub moos ceev. Nws yog los ntawm tus xeeb ceem no tias ib qho yuav tsum tau coj ua thawj qhov chaw. Qhov siab dua ntawm kev teev moos, qhov kev ua tau zoo ntawm daim npav ntau dua. Qhov tseeb, qhov no txiav txim siab seb qhov kev ua si yuav "khov" lossis tsis.
Lwm qhov tseem ceeb tsis yog tsheb npav moos ceev. Tus yam ntxwv no, zoo li daim video chip parameter, cuam tshuam rau kev ua haujlwm ntawm lub adapter. Ntim - raws li tau sau tseg saum toj no - tsis yog qhov tseem ceeb tshaj plaws thaum xaiv daim npav video. Qhov ntim yog xav tau los khaws cov ntaub ntawv ntawm cov ntawv thov kev ua si ncaj qha hauv daim npav video kom yooj yim ntawm kev ua haujlwm. Lub ntim tsis cuam tshuam ncaj qha rau kev ua tau zoo. Nws yuav yog qhov ua txhaum yog xaiv daim npav raws nws cov ntaub ntawv ntim.
Cov tuam txhab tsim khoom twg yog qhov zoo tshaj plaws
Kev ntaus nqi ntawm cov tuam ntxhab uas muaj npe nrov tshaj plaws ntawm kev ua si video adapter rau ob peb xyoo tam sim no suav nrog ib qho thiab cov npe ntawd - cov no yog Asus, Sapphire, Gigabyte, ATI, Zotac thiab qee yam. Hauv kev sib tw txuas ntxiv, cov neeg yuav yog tus yeej, raws li cov tuam txhab tsim khoom yuav tsum nce cov khoom tsim khoom thiab tus nqi qis los kom tau txais kev lag luam. Raws li cov ntaub ntawv tshawb fawb txog kev lag luam, cov hloov kho cov video zoo yog tsim los ntawm Asus thiab Gigabyte hnub no. Tib lub sijhawm, ntau tus kws tshaj lij tshwj xeeb sau Asus cov khoom lag luam rau txhim khu kev qha, muaj zog thiab yuav luag ntsiag to lub tshuab cua txias.
Cov qauv zoo heev kuj tau tsim los ntawm Sapphire - cov chaw tsim khoom lag luam nrog lub npe zoo nkauj, uas tau tsim tsa nws tus kheej zoo hauv tebchaws Russia. Nyob rau tib lub sijhawm, tsis txhob hnov qab txog kev lag luam cov yeeb yaj kiab adapter yog qhov tshwj xeeb heev. Tshiab kev daws teeb meem tshiab tau tshaj tawm yuav luag txhua xyoo. Yog li no, thaum xaiv daim npav video, koj yuav tsum tsom mus rau kev ua tau zoo thiab tus nqi, thiab tsis yog nyob ntawm hom microchip cov khw.
