Yog vim li cas basking card

Rau ib txhia cov tswv ntawm koj tus kheej computers yog qhov tiag tshwm sim ntawm qhov tseeb hais tias tej graphics card heats li, ob qho tib si discrete thiab kev nyob rau hauv lub chipset los yog CPU.

Yog vim li cas yog no mas? Rau ib txhia yog vim li cas, lub video card sau cia txias? Tag nrho yog piav heev tsuas: lub hauv paus ntawm niaj hnub video graphics processor yog muaj li ntawm lab ntawm cov hluav taws xob hauv lub lag luam - transistors. Txawm hais tias tam sim no noj ntawm txhua tus ntawm lawv yog negligible, tag nrho cov nqi ntawm nws kuj loj.

Raws li peb paub los ntawm physics cov hoob kawm, cov zaj uas lub tam sim no los ntawm ib tug neeg xyuas pib yog ib qho kev nce rau hauv kub ntawm lub yav tas. Nyhuv tshwm ntau npaum li cas kom meej meej rau siab frequencies, uas yuav siv sij hawm qhov chaw nyob rau hauv cov ntawv teev lus. Qhov no yuav tsum tau zam xwb los ntawm kev siv superconductors ntawm tsis pes tsawg.

Yog li ntawd, yog hais tias tus yees duab card yog rhuab, nws tsis qhia ib tug txhaum.

Txawm li cas los, ib yam nkaus thiab feem ntau tsa rau hauv lub forums no lub npe. Yog vim li cas lub npe yog dav los sib tham? Yog vim li cas rau qhov no yog hais tias tej zaum dhau xav rhuab card, dab tsi ails lub computer tswv.

Nrog ua-nyob rau hauv CPU hom muaj yog tsis muaj teeb meem - niaj hnub loj heev txias system yooj yim dissipate ntau tshaj 100 watts ntawm thermal lub hwj chim, uas yog ntau tshaj li txaus. Dhau li lawv ceev ob peb lub sij hawm yields mainstream-class discrete adapters, yog li lub zaus ntawm lub lag luam thiab tus naj npawb ntawm transistors yog tsis txaus los ua ib tug siab load tau siab tshaj lub efficiency ntawm lub txias system. Nyob rau hauv lwm yam lus, feem ntau basks card sab nraud, pluggable mus rau hauv lub nplos rau lub motherboard.

Ib tug ntawm cov feem ntau nyuaj cov lus nug uas yuav tsis tau teb raws nraim li no: "Yuav ua li cas yog qhov kub ntawm lub video card yog xav tau dab tsi?". Yuav tsuas roughly txiav txim seb tus pub tshav kub. Qhov zoo tshaj plaws tshuaj - mus rau tus GPU chaw tsim tshuaj paus lub website (tsis yog txhua txhua video phaib) thiab nyob rau hauv qhov kev piav qhia ntawm cov kev qauv mus nrhiav tus nqi ntawm cov pub kub. Yog li ntawd nws yog tsim nyog los noj mus rau hauv tus account uas twb muaj lawm technology rau zus tau tej cov semiconductor transistors yuav tsis tsim tau ob kiag li zoo tib yam, yog li ob tog yeej ib txwm muaj ib tug me me "nphoo" parameter, txawm li cas los, nyob rau hauv lub ntug ntawm kev ua yuam kev. Qhov no ua rau lub fact tias ib tug card yuav mus ua hauj lwm nyob rau ntawm lub 70 degrees, thiab lwm yam yog tib yam, tsuas yog nyob rau 60. Tus ntawd yog vim li cas, yog hais tias tus rhuab card, cov tswv feem ntau qhia ib tug ntau yam ntawm kub lawv tej cards los ntawm ib tug cov khoom ntau yam. Nyob rau hauv lub qhaj ntawv ntawm qhov chaw ntawm lub chaw tsim tshuaj paus ntawm lub cua sov cov ntaub ntawv yuav nyuaj - kawm 3-4 cov neeg siv tshaj tawm hais tias qhov tseem ceeb thiab xam qhov nruab nrab. Yog hais tias lub "hnyav" peb-dimensional daim ntaub ntawv (computer ua si) cua kub tsis ntau tshaj 70 degrees, tsis muaj ua kev txhawj xeeb.

Cov ua rau qhov kub thiab txias sawv ib tug ob peb:

- Kev ua qias tuaj ntawm tus yees duab card tshav kub tog ntawm hmoov av. Lub fact tias tag nrho cov computer Cheebtsam yuav tsum tau ntxuav los ntawm hmoov av 2-3 lub sij hawm ib xyoos, tab sis txoj cai no yog tsis tshua muaj yuav - li no qhov teeb meem;

- lub kiv cua txias nres (yog tias muaj);

- mismatch muab hwj huam mov voltages yuav tsum tau qhov tseem ceeb. Pheej Yig computer fais fab mov units yuav tsum tau hloov txhua txhua 1-2 xyoos, vim hais tias ntawm lawv cov uas tsis muaj zoo tsis tshaj lub sij hawm pib "float", cuam tshuam lub lag luam ntawm tag nrho cov Cheebtsam;

- kom qhuav ntawm lub thermal muab tshuaj txhuam. Ntawm qhov chaw ntawm lub graphics processor thiab lub heatsink muaj ib nrab ib puag ncig - thermal muab tshuaj txhuam. Thaum lub sij hawm, nws loses nws cov khoom thiab yuav tsum tau hloov;

- hardware malfunction ntawm lub video card. Common ua - o electrolytic capacitor. Tsis tas li ntawd, ib co qauv ntawm lub tuam txhab nVidia (eg, cov 9600 GT) npe nrov rau qhov tseeb hais tias tom qab ib xyoos los yog ob tug tawg ob txhais ceg soldered processor, ua rau unpredictable txim - los ntawm qhov kev nce rau hauv kub, ua kom tiav tsis ua hauj lwm ntawm lub nti;

- feem ntau pom tseeb yog vim li cas - ib tug tsis ncaj ncees lawm kev ntawm huab cua khiav hauv lub system. Yog hais tias lub system unit kom tshem tawm cov sab cover cua kub tseem tsis pub dhau ib tau ntau yam, koj yuav tsum xav txog ntxiv cov kiv cua.