Aluminium Zipper Fin Thaum tshav kub kub yeeb nkab GPU Thaum tshav kub kub dab dej

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Raws li tus thawj GPU (tsis hu ua GPU thaum lub sijhawm ntawd) tsim cov cua sov me me, lub dab dej kub tsis yog qhov tseem ceeb rau GPU chips. Tom qab ib lub sijhawm, Nvidia tau tshaj tawm thiab tsim cov xwm txheej ntawm GPU, thiab kev rov ua haujlwm ntawm kev ua tau zoo txawm tias dhau Moore Txoj Cai hauv qee kis. Rau qhov no, koj tuaj yeem xa mus rau Pascal (Pascal) architecture siv los ntawm Nvidia tso tawm cov ntawv teev lus hauv xyoo 2016. Raws li kev ua tau zoo, cov cua sov tsim los ntawm GPU kuj tau txais ntau dua, yog li lub heatsink ntawm GPU pib hloov zuj zus.

Thaum pib, Nvidia tsuas yog cov chaw tsim khoom lag luam nti, yog li ntau lub tshuab hluav taws xob tau tsim los ntawm cov duab kos duab cog kom nyiam cov neeg siv khoom, tom qab ib ntus uas AMD thiab Nvidia tau nqis tes ua thiab tso tawm daim npav tshiab (architectures) txhawm rau nthuav lawv lub zog. . Tom qab daim kab xev-tawm tiav lawm, lawv tsim thiab tsim ib daim npav duab (peb txhais tau tias yog pej xeem version) ntawm lawv tus kheej. Thaum tshav kub kub dab dej thiab PCB board ua ke nyob rau hauv lub sij hawm ntawd.

Tab sis qhov teeb meem yog tias ob qho tib si Nvidia thiab AMD txwv qhov zaus los tswj cov hluav taws kub ntawm daim npav daim npav rau kev ruaj ntseg, uas yog ib qho ntawm cov laj thawj vim li cas cov ntawv teev lus ntawm lwm cov tuam txhab lag luam zoo dua li cov pej xeem version hauv txhua yam. Tom qab ntawd, cov neeg tsim khoom tau hloov pauv cov cua sov ntawm daim npav daim npav, thiab qhov tsis yog-public down-pressure GPU heatsink tshwm sim. Txhua tus neeg uas muaj kev paub txog kho vajtse paub tias, rau qee qhov, qhov ntom ntom ntawm cov fins, qhov siab dua cov cua ntim dhau los, qhov siab dua cov cua sov dissipation efficiency lub heatsink muaj, tab sis cov pej xeem version ntawm daim card graphics txwv los ntawm tshav kub dissipation. txoj kev, thiab thaj tsam fin yog tsawg dua li cov tsis yog pej xeem version heatsink.

Txhawm rau txhim kho qhov kev ua tau zoo ntawm GPU, thermal efficiency ntawm heatsink yog qhov kev xav ua ntej. Rau GPU heatsink, hom dab dej kub tshaj plaws yog aluminium zipper fin kub yeeb nkab GPU heatsink, qhov tsim qauv no sib xyaw cov txiaj ntsig ntawm txhua yam khoom:

Aluminium zipper fin:Raws li peb paub, txhuas yog ib qho zoo thermal conductor thiab piv nrog rau lwm cov hlau, nws muaj peev xwm ua kom sov dissipation zoo dua, kev ua haujlwm ntawm cov fins yog dissipate cua sov mus rau nruab nrab kom sai li sai tau, yog li txhuas yog cov khoom siv zoo tshaj plaws rau lub zipper. fin, dua li, aluminium alloy yog tus nqi zoo heev, nws tuaj yeem txuag tau ntau tus nqi.

Cov kav dej kub:Nws yog ib qho hluav taws xob hloov hluav taws xob nrog cov thermal conductivity siab heev. Nws hloov cov cua sov los ntawm evaporation thiab condensation ntawm cov kua nyob rau hauv ib tug tag nrho lub tshuab nqus tsev raj. Nws siv cov hauv paus ntsiab lus ntawm cov kua dej xws li capillary kev ua si los ua kom zoo li cov tub yees zoo li lub tub yees compressor. Nws muaj ntau yam zoo xws li cov thermal conductivity, zoo heev isothermal khoom, kub flux ntom variability, tshav kub flux kev taw qhia reversibility, ntev mus rau tshav kub hloov lwm lub tsev, qhov kub thiab txias yam ntxwv (tswj tshav kub yeeb nkab), thermal diode thiab thermal hloov kev ua tau zoo, thiab lwm yam. Lub dab dej kub ua los ntawm cov kav dej kub muaj qhov zoo ntawm kev ua haujlwm siab ntawm cov hluav taws xob hloov hluav taws xob, cov qauv compact thiab cov dej me me tsis kam.

Copper phaj:Vim tias tooj liab muaj cov thermal conductivity zoo dua li aluminium, yog li feem ntau peb siv lub phaj tooj liab hu rau GPU los txhim kho cov cua sov conductivity uas tuaj yeem hloov cov cua sov los ntawm GPU sai dua lwm cov hlau thiab txias rau GPU.

FAQ

Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?

A: Sinda Thermal muaj ntau qhov chaw siab heev thiab tshaj 100 tus neeg ua haujlwm, peb yog cov chaw tsim khoom siv hluav taws xob ua kom sov siab.

Q: Dab tsi yog lub sij hawm txhuas txhuas zipper fin tshav kub yeeb nkab GPU heatsink?

A: Rau cov qauv, lub sijhawm ua haujlwm yog 3-4 lub lis piam, rau kev tsim khoom loj, lub sijhawm ua haujlwm yog 5-6 lub lis piam.

Q: Rau cov khoom siv hluav taws xob, koj puas tsim khoom hauv tsev, lossis koj yuav los ntawm sab nraud thiab tsuas yog rau kev sib dhos?

A: Feem ntau ntawm cov khoom xws li zipper fin, tooj liab phaj, thiab cov txheej txheem soldering tau ua tiav hauv tsev, tsuas yog qhov chaw tiav tiav los ntawm sab nraud.

Q: Koj puas muaj MOQ txwv? Koj puas tuaj yeem lees txais cov xaj me me?

A: Peb tsis muaj MOQ txwv, kev txiav txim me me muaj.

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