Ividiyo Iwakho ekhaya

Akuthandeki ukuba abalandeli imidlalo yekhompyutha mihla yinto ukukholisa ngaphezu kokuba omtsha obubobu ikhadi yemizobo, nto leyo iba amandla eliphezulu ikhompyutha. Isizathu soku usendleleni yokuba ababhekisi phambili umdlalo kukhulula ngakumbi iadaptha yesicelo yemizobo resource-olunzulu, ngaloo ndlela ezibangela umdla kule nkampani iimveliso NVidia kunye AMD (owayekade ATI), kuluhlu ukuba amakhadi imizobo ezinamandla. Noko ke, le nkcazelo akunakwenzeka ukuba sekufika nabani: komele zobugcisa computer nje "sigutyungelwe" imifuziselo ezahlukeneyo izisombululo ukusuka AMD NVidia - njengoko isitsho njalo, kuba zonke incasa kunye nebhajethi.

Ukuba engqondweni ukwenza uhambo iminyaka elishumi ngexesha emva uze ucele nabadlala kwi ukukhetha indlela ikhadi kangangoko kwinkqubo yakhe yemali, impendulo iya kunikwa iimvavanyo efanelekileyo kunye nohlaziyo kwi Internet. Lanikwa ixabiso inani imibhobho, inkqubo yobuchwepheshe, ukupholisa, izinga lengxolo kunye nezinye iimpawu. Kwathi ngelo xesha ingxelo ukuba kwiminyaka 1-2 emva yentengo, kusenokufuneka ukuba prozharka ividiyo - akukho mntu kukholwa, ucinga la mazwi a joke. Awu, njengoko kudla kunjalo, le nyaniso igqithile kwiingcamango lalinamandla. Ngoku prozharka ikhadi levidiyo - uyiqhelile abaninzi indlela ukubuyisa isixhobo ... Kodwa sonke ukuze.

Eyona nto ephambili enye ividiyo - graphics iprosesa. Le chip enkulu kakhulu ezihlangeneyo amacandelo yeencindi elektroniki. Ngokuqhelekileyo iba kwiradiyetha yentsimbi ifeni kwiradiyetha okanye umbhobho ubushushu (kwimeko lungapholi passive). Noko ke, yonke chip - yiloo nto kumqhubekekisi. Inxalenye ephambili ekuthiwa-core, kanzulu ezimnyama square-chip amancinane iposelwe kwi textolite basis. It ekufuphi nebheyi radiator. Crystal i chip nge nobuninzi umlenze-kukhokelela soldered ezihlalweni kwi kwisiseko kwinkundla textolite. Ezi abafowunelwa, kangangokuba ixesha ngelotha elide yenzelwa phezu emigceni ibandla ezenzekelayo. Xa umfowunelwa ngalinye ibholo solder, nto leyo inyibilikiswa, inxulumanisa indawo umlenze kunye chip. Kodwa njani konke oku kungentla ezinxulumene prozharka ividiyo? Thetha ngqo.

Ebutsheni bowe-2005, abanini ezininzi amakhadi imizobo NVidia waqalisa ukukhalaza yayeka amakhadi ngaphandle kwesizathu ukusebenza. Impawu zingafani; imivalo okanye nezikwere kwikhusi; ekungakwazini ukufaka nomqhubi; Siphela e mode 3D, njalo njalo. Ngoko, kwakukho iingxelo iingxaki ezifanayo kunye iimveliso AMD, nangona "ubunkokeli", emva koko, yaba NVidia. Bhala yonke kwi "wavutha ngumsindo" izixhobo kungelula, ngoko, wacebisa ukuba yonke ingongoma bonke njengesonakeleyo ngelotha chip ukuya ikhadi yemizobo. Noko ke, ngo-2008 NVidia waqonda umgangatho solder ihlwempu ... kwi umsantsa phakathi chip kunye zeendawana chip, oko kukuthi, siphene lwangaphakathi. Ezinye nabo solder ibhola kungangabikho ngokupheleleyo, ukuze ngenxa uxhathiso igcwala yendalo kwezi ngongoma siyandiswa, ekhokelela iingxaki ezaziwayo. Kwelinye brazing sinesiphene ngenxa isixa elingonelanga solder.

ividiyo Onge - le yenye indlela ukuzama ukubuyisela ikhadi eziphosakeleyo 'ukuze siphile. " Kuyimfuneko ukuba ukususa ngenyameko yonke inkqubo okupholisa, kunye namalungu zeplastiki, izihlanganisi kunye capacitors electrolytic urhangqo-alumuniyam eliqinileyo. Faka ikhadi ngemizobo eziko kwisiseko chip Heating phezulu. Yenza ukufudumeza ukuya degrees 200-230. Kule mo, ikhadi efudumeleyo imizuzwana 20. Vala eziko kancinane (!) Wavula umnyango lokuhlela kobubi ngokuthe ngcembe.

Emva ikhadi operation ungenza. ukuphila emva oku kweentsuku ezimbalwa ukuya kwiminyaka 2-3.