Lub ntiaj teb ntawm kev ua si hauv koos pis tawj tab tom loj hlob sai heev uas cov khoom lag luam hauv computer tau qhuav ua ntej peb lub qhov muag - gamers yuav tsum tau nquag hloov kho cov teeb tsa ntawm lawv lub PC. Qhov no yog qhov tseeb tshwj xeeb ntawm daim npav video, uas yog lub luag haujlwm ntau rau cov ntawv twv txiaj.
Nqe qauv
Ua ntej tshaj plaws, koj yuav tsum txiav txim siab ntawm pob nyiaj siv. Tshawb rau daim npav video hauv ib qhov nqi uas yuav pab txhawb kev xaiv. Yog tias tus nqi tsis yog qhov tseem ceeb rau koj, koj tuaj yeem xa mus rau tam sim ntawd mus saib lub ntsiab lus ntawm cov yam ntxwv.
Daim npav pheej yig tshaj (qis dua $ 100) tsis tsim nyog rau kev ua si niaj hnub. Lawv yuav tsuas lees txais tau kev ua si qub lossis tsis siv peev txheej ntau. Tab sis cov built-in video adapters ua txoj hauj lwm ib yam nkaus. Yog li ntawd, cov khoom siv tuaj yeem tuaj yeem saib ntawm nruab nrab nqe qeb ($ 100-300). Qhov no yog qhov loj tshaj plaws uas yuav tso cai rau koj kom pom daim npav daim duab muaj zog ntawm tus nqi zoo. Rau cov neeg uas xav tau ntau lub zog ntawm lub zog "rau lub neej yav tom ntej", muab kev ceev ntawm kev txhim kho kev lag luam kev lag luam, lawv yuav tsum xaiv nyob rau hauv tus nqi siab (ntawm $ 300).
Chaw tsim tshuaj paus
Ntawm cov tuam ntxhab ntau ntawm cov ntawv teev lus video, koj yuav tsum xaiv cov khoom pov thawj twb muaj lawm. Qhov kev tso cai tshaj plaws yog Asus, uas tsim cov khoom siv tau zoo thiab txhim khu kev qha nrog kev ua kom txias. Daim npav Asus yog cov khoom zoo thiab cov khoom pov thawj. Koj tseem tuaj yeem them nyiaj rau cov tuam ntxhab Gigabyte, MSI, Powercolor, Zotac. Txhua lub tuam txhab no siv cov kev tsim tawm tshiab thiab tswj cov khoom tsim tawm yam muaj lub luag haujlwm.
Daim iav video
Thaum muab piv rau cov tsis sib txawv ntawm cov npav video sib txawv, them nyiaj rau lub ntsiab ntawm cov yam ntxwv ntawm cov vis dis aus - nws yog nws leej twg ua lub luag haujlwm tseem ceeb. Lub moos zaus, sau tus nqi, pes tsawg tus ua - cov ntaub ntawv yooj yim hais txog ntawm nti. Qhov ntau dua qhov ntau zaus, ua haujlwm tau zoo dua qub. Sau qhia pom lub pixel rendering ceev, yog li qhov siab nws yog, koj daim npav video sai dua ua haujlwm.
Qhov loj me
Lwm qhov kev ntsuas tseem ceeb ua tau zoo yog qhov ntau npaum li cas ntawm lub cim xeeb video. Nws yog siv los khaws cov ntaub ntawv los ntawm buffers, textures, vertices, thiab lwm yam. Yuav kom tag nrho cov kev ua si niaj hnub no, koj yuav tsum muaj tsawg kawg 3 GB ntawm kev nco. Yog tias qhov kev sib tw hnyav hnyav, ces txawm tias ntau dua VRAM yuav xav tau los txhawm rau kom nws khiav ceev. Dhau li ntawm qhov loj me, hom kev nco kuj tseem ceeb. Rau kev ua haujlwm yooj yim, nws yog qhov zoo dua los xaiv daim npav video nrog DDR5 nco. Kuj tseem muaj lwm cov kev txwv - tsheb dav dav, zaus, thiab lwm yam. - tab sis lawv tsis yog qhov tseem ceeb.
Cua txias hom
Ua tib zoo saib rau hom txias txias ntawm daim npav video. Tsuas yog kev ua kom txias txias yuav tsim cov xwm txheej rau cov kev ua haujlwm ib txwm ntawm lub adapter. Kev txias txias dhau los yuav ua rau qhov tseeb tias daim npav video yuav pom qhov kub siab thiab ua haujlwm ntawm qhov txwv ntawm nws lub peev xwm.
