Yuav Ua Li Cas Xaiv Daim Ntawv Video rau ntawm Motherboard

Ib qho ntxiv (discete) video adapter yog tsim nyog nyob rau hauv cov neeg muaj qhov tsis muaj kev ua haujlwm hauv cov haujlwm thiab / lossis lub khoos phis tawm hauv kev ua si hnyav, kho cov kev pab cuam kho.

Nws yuav tsum nco ntsoov tias daim video adapter yuav tsum tau tshaj tawm cov duab tshiab tam sim no thiab cov ua haujlwm. Tsis tas li, yog tias koj npaj yuav siv lub khoos phis tawm rau cov haujlwm hnyav nraaj, tom qab ntawd nco ntsoov tias cov motherboard muaj peev xwm los nruab ib daim video ntxiv rau daim npav video.

Txog Cov Chaw Tsim Tshuaj

Nrog rau kev tso tawm cov npav duab rau kev noj dav, tsuas yog qee qhov chaw tsim khoom loj yog koom nrog. Nws yog ib qho tseem ceeb kom nco ntsoov tias kev tsim cov duab hloov adapters yog ntawm NVIDIA cov thev naus laus zis, amd lossis Intel. Txhua peb lub luag haujlwm yog koom nrog hauv kev tso tawm thiab kev txhim kho daim npav video, xav txog lawv qhov sib txawv tseem ceeb.

• NVIDIA yog lub tuam txhab nto moo tshaj plaws uas koom nrog hauv kev tso duab kos duab rau kev siv ntau. Nws cov khoom yog Ameslikas tsom rau cov gamers thiab cov uas ua haujlwm nrog kev yees duab thiab / lossis duab. Txawm hais tias tus nqi siab ntawm cov khoom lag luam, ntau tus neeg siv (tsis txawm tias xav tau heev) muab kev nyiam rau lub tuam txhab tshwj xeeb no. Nws cov hloov kho tau txawv los ntawm kev ntseeg tau, kev ua tau zoo thiab muaj kev sib raug zoo;
• AMD yog tus neeg sib tw loj NVIDORIA, tsim daim npav video ntawm nws cov thev naus laus zis thev naus laus zis. Ua ke nrog AMD processor, qhov uas muaj cov duab kos ua ke, cov "liab" cov khoom tau ua kev ua tau zoo tshaj plaws. AMD cov kev hloov kho tau nrawm heev, muaj qee cov teeb meem nrog cov txheej txheem ntawm "xiav", tab sis tib lub sijhawm lawv tsis kim heev;



• Intel - Ua ntej ntawm txhua yam, tsim cov khoom lag luam nrog cov khoom siv ua ke raws li cov cuab yeej thev naus laus zis, tab sis kuj kos duab tsim thiab cov txheej txheem kos duab. Intel daim npav video tsis tau txawv los ntawm kev ua haujlwm siab, tab sis lawv coj lawv txoj kev ua tau zoo thiab ntseeg tau tias, yog li ntawd zoo tib yam kev ua haujlwm. " Nyob rau tib lub sijhawm, tus nqi ntawm lawv yog heev heev;



• MSI - Tso Daim Ntawv Luam Ntawv Daim Ntawv Pov Thawj Los Ntawm NVIDIA patent. Ua ntej tshaj plaws, nws los txog kev taw qhia rau cov tswv ntawm cov tshuab ua si thiab cov cuab yeej tshaj lij. Cov khoom lag luam ntawm lub tuam txhab no kim, tab sis tib lub sijhawm ua tau zoo, muaj txiaj ntsig zoo thiab kev ua kom tsis ua rau muaj kev sib cav;



• Gigabyte yog lwm qhov chaw tsim khoom ntawm lub computer Cheebtsam, uas maj mam siv sijhawm nyob rau ntu ntawm kev twv tshuaj tshuab. Yeej, nws ua cov npav video uas siv NVIDIA thev naus laus zis, tab sis muaj kev sim tsim cov qauv AMD qauv. Kev ua haujlwm ntawm cov duab kos los ntawm cov khw tsis txaus siab tsis ua rau muaj kev tsis txaus siab hnyav, ntxiv rau lawv muaj nqi me ntsis dua li MSI thiab NVIDIA;



• Asus yog cov chaw tsim khoom nto moo tshaj plaws ntawm cov cuab yeej siv koos pij tawj nyob rau hauv lub computer thiab cov khoom siv rau lawv. Tsis ntev los no, nws pib tsim cov npav yees duab raws li NVIDIA thiab AMD qauv. Feem ntau, lub tuam txhab tsim cov qauv duab rau kev ua si thiab cov khoos phis tawj kws tshaj lij, tab sis kuj tseem pheej yig cov qauv rau cov chaw multimedia.

Nws kuj tsim nyog nco ntsoov tias daim npav video tau muab faib ua ob peb series yooj yim:

• NVIDIA geforce. Cov kab no yog siv los ntawm txhua cov tuam ntxhab uas tso cov npav NVIDIA;
• AMD Radon. Siv cov mods lawv tus kheej thiab cov tuam ntxhab tsim cov khoom lag luam raws li AMD cov qauv;
• Intel HD cov duab. Siv los ntawm Intel.

Cov chav kawm hauv daim video card

Ntawm txhua tus motherboard niaj hnub muaj qhov tshwj xeeb PCI hom txuas, uas koj tuaj yeem txuas cov duab ntxiv thiab lwm yam ntxiv. Lub sijhawm nws tau muab faib ua ob lub ntsiab: PCI thiab PCI-Express.

Thawj qhov kev xaiv tau sai sai thiab tsis tau muaj qhov zoo tshaj plaws bandwidth, yog li nws tsis ua kom zoo mus yuav cov duab muaj zog hauv nws, vim tias Lub tom kawg yuav ua haujlwm tsuas yog ib nrab ntawm nws lub hwj chim. Tab sis nws luam tawm zoo nrog cov npav rho tawm rau "chaw ua haujlwm tshuab" thiab ntau lub chaw zov me nyuam. Tsis tas li, nco ntsoov saib yog daim npav video txhawb nqa hom kev sib txuas no. Qee cov qauv niaj hnub (txawm tias cov nyiaj txiag peev nyiaj) yuav tsis txhawb nqa xws li txuas.

Qhov kev xaiv thib ob yog feem ntau pom nyob rau hauv cov motherboards thiab tau txais kev txhawb nqa los ntawm yuav luag txhua daim npav video, tsuas yog cov qauv qub. Nws yog qhov zoo dua los yuav cov duab haib uas tau hloov tshiab (lossis ntau tus qauv hloov kho), vim tias Nws lub log muaj ntau bandwidth thiab zoo heev sib raug zoo nrog cov processor, RAM thiab ua haujlwm nrog ntau daim npav video ua ke. Txawm li cas los xij, motherboards hauv qab no txuas tuaj yeem kim heev.

PCI txuas tuaj yeem faib ua ob peb hom - 2.0, 2.1 thiab 3.0. Qhov siab dua cov version, qhov zoo dua bandwidth ntawm lub log thiab kev ua haujlwm ntawm daim npav video hauv cov khoom nrog lwm cov feem ntawm PC. Txawm hais tias ntawm cov txuas txuas ntxiv, nws yuav yooj yim tso rau nruab txhua qhov adapter yog tias nws tau txuas ntxiv no.

Tsis tas li ntawd ntawm cov neeg qub Motherboard heev tuaj yeem nrhiav tau siv hloov ntawm cov qauv PCI sib txuas, lub qhov (the AGP hom. Nws yog ib qho kev sib txuas ua ke thiab tsis muaj cov khoom siv yog yuav luag tsis tsim hauv nws, yog li yog tias koj muaj daim npav video qub, tom qab ntawv daim video tshiab hauv qab no yuav nyuaj heev nrhiav.

Txog Daim Duab Video

Video Chip yog Mini-Processor uas tau muab tso rau hauv daim npav daim npav video. Lub zog ntawm cov duab kos ua raws li nws thiab ib nrab ntawm nws cov kev sib raug zoo nrog lwm cov ntawm lub khoos phis tawm (feem ntau nrog lub central processor thiab cov motherboard chipset). Piv txwv li, AMD thiab Intel video phaib muaj cov duab kos duab zoo nkauj, uas muab cov tshuaj pleev ua zoo nkauj, tsis li koj poob rau hauv kev ua haujlwm thiab kev ua haujlwm zoo.

Cov kev ua yeeb yam ntawm daim duab kos duab hauv video, nyob rau hauv sib piv rau lub central processor, tsis yog ntsuas hauv nuclei thiab zaus, tab sis nyob rau hauv Sharer (xam) blocks. Hauv essence, qhov no yog ib yam dab tsi zoo ib yam li cov mini-lub hauv paus ntawm lub central processor, tsuas yog hauv daim npav video tus naj npawb ntawm xws li tuaj yeem mus cuag ob peb txhiab. Piv txwv li, cov ntawv qhia txog chav kawm pob khoom muaj txog 400-600 block, qhov nruab nrab ntawm 600-1000, siab 1000-2800.

Them sai sai rau lub nti tsim kev tsim qauv. Nws yog qhia hauv Nanometers (NM) thiab yuav tsum sib txawv ntawm 14 txog 65 nm hauv niaj hnub video phaib. Los ntawm me npaum li cas tus nqi ntawm daim npav siv hluav taws xob thiab nws thermal conductivity yog nyob ntawm heev. Nws raug nquahu kom yuav cov qauv nrog tus nqi tsawg tshaj plaws ntawm cov txheej txheem kev ua haujlwm, vim tias Lawv yog cov kev cog lus ntau dua, tsawg dua cov khoom noj muaj zog thiab tseem ceeb tshaj - tsis muaj zog overheat.

Cov nyhuv ntawm video nco ntawm kev ua tau zoo

Lub cim xeeb kev yees duab ib yam dab tsi muaj kev sib thooj nrog kev ua haujlwm, tab sis lub ntsiab sib txawv yog nws ua haujlwm me ntsis los ntawm lwm cov qauv thiab muaj cov haujlwm ntau dua. Dua li ntawm qhov no, nws yog ib qho tseem ceeb tias lub cim xeeb video yog suav nrog RAM, cov ua haujlwm thiab cov motherboard, vim tias Lub motherboard txhawb nqa lub video nco, zaus thiab hom.

Lub khw muag khoom tam sim no nthuav qhia cov ntawv pov npav video nrog ntau zaus ntawm GDDR3, GDDRRR5, GDDR5X thiab HBM. Tom kawg yog tus qauv amd, uas yog siv tsuas yog siv los ntawm cov teeb meem AMD tuaj yeem ua haujlwm nrog cov khoom siv lossis cov npav video, cov txheej txheem). Los ntawm kev ua tau zoo, HBM yog ib yam dab tsi txhais tau tias GDDR5 thiab GDDR5X.

GDDR3 yog siv hauv cov ntawv tso nyiaj video nrog cov nti tsis muaj zog, vim tias Ua cov txheej txheem ib qho kev nco loj tshaj cov ntaub ntawv loj, muaj lub zog siv siab yog xav tau. Hom cim xeeb no muaj qhov tsawg kawg nkaus ntawm kev ua lag luam - hauv ntau yam ntawm 1600 MHz txog 2000 MHz. Nws tsis pom zoo kom tau txais cov duab adapter, nyob rau hauv uas lub cim xeeb zaus yog qis dua 1600 MHz, vim tias Hauv qhov no, txawm tias kev ua si tsis muaj zog yuav ua rau muaj kev ua haujlwm zoo li.

Hom kev nco tshaj plaws yog GDDr5, uas yog siv nyob rau hauv nruab nrab nqe qeb thiab txawm nyob hauv qee qhov qauv nyiaj txiag. Lub moos zaus ntawm hom kev nco yog li 2000-3600 MHz. Nyob rau hauv cov nqi kim, kev txhim kho lub cim xeeb hom yog siv - GDDR5X, uas muab cov ntaub ntawv hloov pauv siab tshaj plaws, ntxiv rau muaj kev sib pauv ntau rau 5000 MHz.

Ntxiv rau hom kev nco, xyuam xim rau nws ntau. Muaj txog 1 GB ntawm video lub cim xeeb hauv Tshooj Ntawv Nyiaj Txiag, hauv nruab nrab nqe nws yog qhov tseeb heev los nrhiav qauv nrog 2 GB ntawm nco. Nyob rau hauv ib qho ntxiv kim dua ntu, daim npav video nrog 6 GB ntawm lub cim xeeb tuaj yeem tshwm sim. Hmoov zoo, rau kev ua haujlwm li qub ntawm feem ntau cov kev ua si niaj hnub, graphic adapters nrog 2 GB ntawm video nco yog heev. Tab sis yog tias koj xav tau lub khoos phis tawm ua lag luam uas tuaj yeem rub cov khoom lag luam tsim thiab tom qab 2-3 xyoos, tom qab ntawv yuav lub cim video siab tshaj plaws. Tsis tas li, tsis txhob hnov ​​qab txog qhov tseeb tias nws yog qhov zoo tshaj plaws los muab kev nyiam rau hom cim xeeb GDDR5 thiab nws cov kev hloov kho, nyob rau hauv rooj plaub twg yuav tsum tsis txhob caum kav loj. Nws yog qhov zoo dua los yuav daim npav nrog 2 GB GDDR5 tshaj nrog 4 GB GDDR3.

Txawm tias them sai sai rau lub npav dav rau cov ntaub ntawv kis. Nyob rau hauv tsis muaj rooj plaub nws yuav tsum muaj tsawg dua 128 me me, tsis li ntawd, koj yuav muaj kev ua haujlwm tsawg hauv yuav luag txhua cov program. Qhov dav dav ntawm lub log txawv hauv 128-384 khoom.

Lub zog txuag duab nraaj Gravator

Qee cov kab ke system thiab cov khoom siv fais fab tsis tuaj yeem tswj hwm lub zog xav tau thiab / lossis tsis muaj kev sib txuas tshwj xeeb los txuas lub zog ntawm daim video xav tau daim video xav tau, yog li muaj nyob rau hauv siab. Yog tias cov duab adappter tsis haum rau vim li cas rau kev siv hluav taws xob, ces koj tuaj yeem nruab nws (yog tias cov kev mob uas seem yog tsim nyog), tab sis tsis tau txais kev ua tau zoo.

Lub zog noj ntawm daim npav video ntawm cov chav kawm sib txawv yog raws li hauv qab no:

• Thawj chav kawm tsis ntau tshaj 70 w. Ib daim npav ntawm chav kawm no yam tsis muaj teeb meem yuav ua haujlwm nrog tej motherboard niaj hnub thiab fais fab;
• Cov chav kawm theem nrab yog tsis pub dhau 70-150 W. Rau qhov no, tsis yog txhua feem xyuam yuav haum;
• High-kev ua haujlwm maps - nyob ib ncig ntawm 150 txog 300 w. Hauv qhov no, lub zog tshwj xeeb muab thiab motherboard yuav tsum tau, uas tau yoog raws li cov kev xav tau ntawm kev ua si tshuab.

Txias txias hauv daim npav video

Yog tias daim duab adapter pib overheating, ces zoo li lub processor, tsis tuaj yeem rhuav tshem kev ncaj ncees ntawm cov motherboard, uas yuav ua rau muaj kev ua txhaum loj. Yog li, daim npav video yuav pom hauv lub tshuab txias ua kom txias, uas tseem tau muab faib ua ntau hom:

• Passive - Hauv qhov no, nws tsis txuas rau hauv daim ntawv qhia lossis tsis muaj dab tsi rau cua txias, lossis tsuas yog lub teb hluav taws xob nrog cov txheej txheem, uas tsis muaj txiaj ntsig zoo dua. Xws li lub adapter feem ntau tsis muaj kev ua haujlwm siab, yog li ntawd, loj dua txias rau nws yam tsis tas yuav;



• Nquag - Yeej muaj tag nrho-fledged cua txias zog - nrog lub radiator, tus kiv cua thiab qee zaum nrog tooj liab lub dab dej lub dab dej lub dab dej nqaim. Tuaj yeem siv rau hauv cov yeeb yaj kiab ntawm txhua yam. Ib qho ntawm cov kev xaiv txias tshaj plaws;



• Turbine - nyob rau hauv ntau txoj kev nws zoo li ib tug nquag version. Ib qho xwm txheej loj dua yog txuas nrog daim npav, qhov chaw uas muaj qhov tshwj xeeb rub tawm cov huab cua muaj zog thiab tsav tsheb nws los ntawm lub raj dej sov thiab tshwj xeeb. Vim tias nws qhov ntev tuaj yeem ntsia tau tsuas yog ntawm daim npav loj thiab muaj zog.

Them sai sai rau qhov tseeb tias qhov tuaj ntawm tus kiv cua thiab cov phab ntsa ntawm lub radiator tau ua. Yog tias load loj tau muab rau daim npav, nws yog qhov zoo dua rau cov qauv tso tseg nrog cov yas radiators thiab xav txog kev xaiv nrog txhuas. Qhov zoo tshaj plaws radiators nrog tooj liab lossis hlau phab ntsa. Kuj, rau ib yam nkaus thiab "cov duab hluav taws xob kub thiab cov kiv cua nrog cov hlau tuaj yeem zoo tshaj, thiab tsis yog yas, vim tias Cov yuav yaj.

Qhov loj me ntawm daim npav video

Yog tias koj muaj me me thiab / lossis cov tuam txhab hluav taws xob pheej yig, sim xaiv xaiv cov qauv duab me me, vim tias Loj dhau tuaj yeem tau txais ib motherboard uas tsis muaj zog lossis tsuas yog tsis txhob hnav nws yog tias nws me me.

Cais ntawm qhov ntev, raws li xws li. Qee daim npav yuav me me, tab sis cov qauv no feem ntau tsis muaj lub tshuab txias txias, lossis nrog lub nkoj me me. Qhov loj me me yog qhov zoo dua los qhia txog ntawm cov khw lub vev xaib lossis hauv khw thaum yuav khoom.

Qhov dav ntawm daim npav video yuav yog nyob ntawm tus naj npawb ntawm cov kev sib txuas ntawm nws. Ntawm cov xwm txheej pheej yig, ib kab ntawm kev sib txuas yog feem ntau tam sim no (2 daim ua kab).

Connectors ntawm daim npav video

Cov npe ntawm cov tswv yim sab nraud suav nrog:

• DVI - nrog nws, nws txuas nrog cov saib xyuas niaj hnub, yog li no cov txuas txuas no yog yuav luag ntawm txhua daim npav video. Nws tau muab faib ua ob sab subtypes - DVI-D thiab DVI-i. Hauv thawj kis, tsuas muaj kev sib txuas digital, hauv ib qho thib ob muaj ib qho teeb liab analog;
• HDMI - Nrog nws, nws yog qhov ua tau los txuas cov TV niaj hnub rau lub khoos phis tawm. Tsuas muaj xws li ib qho txuas ntawm daim npav ntawm cov nruab nrab thiab cov nqi siab qeb;
• VGA - Yuav tsum txuas ntau cov neeg saib thiab cov phiaj xwm;
• Displayport - Tsuas muaj me me ntawm daim npav video card, siv los txuas cov npe me ntawm cov neeg saib tshwj xeeb.

Tsis tas li, nco ntsoov ua tib zoo saib xyuas lub xub ntiag ntawm kev sib txuas tshwj xeeb ntawm cov khoom noj khoom haus tshiab ntawm cov khoom lag luam video muaj zog muaj zog Lawv muab faib ua 6 thiab 8 tus lej. Txog kev ua haujlwm raug, nws yog qhov tsim nyog uas koj niam muab khoom siv thiab cov fais fab muab kev pab txhawb cov ntaub ntawv cov ntaub ntawv txuas ntxiv thiab lawv cov neeg sib cuag.

Txhawb nqa rau ntau daim npav video

Niam uas muaj nruab nrab thiab qhov loj me muaj ob peb lub slots los txuas cov npav video. Feem ntau lawv tus lej tsis pub tshaj 4 daim, tab sis hauv cov khoos phis tawj tshwj xeeb muaj tej zaum yuav muaj me ntsis ntxiv. Ntxiv rau qhov muaj cov neeg dawb, nws yog ib qho tseem ceeb kom paub tseeb tias daim npav video tuaj yeem ua haujlwm nrog txhua lwm yam. Ua li no, coj mus rau hauv tus account ntau txoj cai:

• Lub motherboard yuav tsum txhawb txoj haujlwm ntawm ntau daim npav video hauv cov pob. Qee lub sij hawm nws tshwm sim hais tias qhov tsim nyog txuas nrog, tab sis lub motherboard txhawb nqa tsuas ib daim duab adapter, thaum lub "txuas" txuas ntxiv uas tsis muaj kev lom zem heev;
• Txhua daim npav video yuav tsum tau ua los ntawm ib tus qauv - nvidia lossis amd. Txwv tsis pub, lawv yuav tsis muaj peev xwm cuam tshuam nrog txhua lwm yam thiab yuav muaj teeb meem, uas tseem tuaj yeem ua rau tsis ua tiav hauv qhov system;
• Ntawm cov laug cam cov duab kos duab, tseem yuav tsum muaj cov txuas tshwj xeeb rau cov pob txuas nrog lawv los ntawm lwm cov hloov chaw, txwv tsis pub koj yuav tsis ua tiav kev txhim kho kev ua tau zoo. Yog tias muaj tsuas yog ib qho txuas rau ntawm cov duab qhia chaw, tom qab ntawd tsuas yog ib qho adapter tuaj yeem txuas tau yog tias muaj ob, ntxiv rau tus lej video ntxiv nce mus rau 3, ntxiv rau lub ntsiab.

Nws muaj lwm txoj cai tseem ceeb txog tus niam ntawv - yuav tsum muaj kev txhawb nqa rau ib qho ntawm cov thev naus laus zis ntawm daim npav video - sli lossis crossfire. Qhov thib ib yog tus tooj dag nvidia, tus thib ob yog amd. Raws li txoj cai, nyob rau hauv cov txheej txheem feem ntau, tshwj xeeb tshaj yog cov peev nyiaj thiab cov nyiaj txiag tsawg dua, muaj kev txhawb nqa rau ib tus ntawm lawv xwb. Yog li ntawd, yog tias koj muaj cov adapter nvidia, thiab koj xav yuav lwm daim npav los ntawm cov chaw tsim khoom AMD kev sib txuas lus, koj yuav tau los hloov daim video video tsuas yog los ntawm AMD thiab yuav ib qho ntxiv los ntawm tib yam Chaw tsim tshuaj paus.

Nws tsis muaj teeb meem dab tsi ntawm Ligament Technology txhawb nqa lub motament tshuab - ib daim npav video los ntawm cov chaw tsim khoom lag luam yuav ua haujlwm ib txwm (yog tias koj xav teeb tsa ob daim npav, koj yuav muaj teeb meem.

Cia peb saib qhov zoo ntawm ob peb daim vis dis aus ua haujlwm hauv pob khoom:

• Nce hauv kev tsim khoom;
• Qee lub sij hawm nws muaj txiaj ntsig ntau dua los yuav daim npav video ntxiv (nyob rau hauv cov nqe lus ntawm tus nqi zoo) dua li nruab qhov tshiab, muaj zog dua;
• Yog tias ib daim npav swb, lub khoos phis tawm yuav nyob tau ua haujlwm zoo thiab yuav tuaj yeem rub cov kev ua si hnyav, txawm li cas los xij, twb nyob hauv cov chaw qis dua.

Kuj tseem muaj nws cov cons:

• Cov teeb meem sib xyaw. Qee zaum, thaum txhim kho ob daim npav video, kev ua tau zoo tuaj yeem tuaj yeem yuav paug;
• Rau kev ua haujlwm ruaj khov, muaj zog fais fab thiab txias txias yog qhov yuav tsum tau, vim tias Kev Siv Zog thiab Kev Hloov Cua Sov ntawm ntau daim npav video uas tau teeb tsa ze ze npaum li cas;
• Lawv tuaj yeem tsim lub suab nrov ntau rau cov laj thawj los ntawm cov kis yav dhau los.

Thaum yuav daim video card, nco ntsoov muab txhua yam ntxwv ntawm cov kab ke system system, lub zog hluav taws xob nrog cov lus pom zoo rau cov qauv no. Kuj nco ntsoov yuav tus qauv uas qhov kev tiv thaiv loj tshaj plaws tau muab, vim tias Cov feem ntawm lub khoos phis tawm no raug rau cov nra hnyav thiab tuaj yeem poob txhua lub sijhawm. Lub sij hawm nruab nrab warranty txawv nyob rau hauv 12-24 lub hlis, tab sis tej zaum ntau.