Yintoni ikhadi graphics ehlanganisiweyo

ukuqhelana yam isixhobo computer, ebizwa ngokuba "iigrafiki eziDityanisiweyo", waqala kunye nokufunyanwa motherboard entsha CPU. Ukususela ngoko kuye kudlule ngaphezu konyaka, zininzi sele ufunde kwakhona, kwewebhu ngakumbi. Kweli phepha ndiza kuzama ukuba achaze ngolwimi olulula umfundi ukuba ikhadi ividiyo enjalo esihlangeneyo. ukushiyeka eziphambili ziya kuqwalaselwa yaye amancedo izisombululo ezinjalo. Kwakhona ukwenza izigqibo malunga ukufaneleka kwabo - apho ke, ikhadi yemizobo ehlanganisiweyo inokuba enye elihle kakhulu noogxa babo ekhethekileyo.

Ukuze computer kwabonakala umfanekiso, umqondiso ulawulo olulodwa kufuneka ithunyelwe kwiisekethe zawo elektroniki. Lo msebenzi yabelwa ikhadi yemizobo. Ukuba kwiminyaka eli-10 eyadlulayo, oyingcali kwicandelo ubuchwepheshe bee-computer ucele ukuthetha ikhadi levidiyo, kungaba ukuchaza isixhobo eyahlukileyo - ibhodi textolite okhethekileyo, imikrozo emibini abafowunelwa ihamba oxhulumene kwi isinxibelelanisi motherboard.

Nayiphi na inkqubo yekhompyutha kubandakanya ukuyilwa, wasuka ku iimodyuli ngamnye. Oku kwenza kube lula ukuba kuphuculwe iiyunithi zakho, ngaphandle kokuphazamisa kunye nabanye. Ngoko ke, ikhadi siqhagamshelwe motherboard, i-adaptha odiyo, ikhadi womnatha, umlawuli desktop. Kodwa ke, abaninzi bathi iibhodi baye baba oluhlangeneyo.

Khumbula umculo sidibanisa leSoviet, edibanisa turntable, tape recorder kunye umlinganiseli? Le nto inye eyenzeka ubuchwepheshe isilawuli: kutsha nje luye kwi emarikeni izixa ezikhulu makucelwe isisombululo umdla - ikhadi graphics ehlangeneyo.

Ividiyo adaptha njengesixhobo eyodwa ebizwa ekhethekileyo. Eli khadi lula usikhutshelwe xa kuyimfuneko. Kodwa Ukuphuculwa ehlangeneyo card yemizobo Kaloku abawuthobeli. amabakala alo elektroniki inokubekwa ngaphakathi chip ekhethekileyo soldered ukuya motherboard okanye ube yinxalenye chip CPU. Ziziphi iingenelo sigqibo?

Okokuqala, ukuthenga motherboard kunye nekhadi yemizobo ehlangeneyo, uyakwazi ukugcina imali ukuthenga ekhethekileyo. Ubuncinane okokuqala. Kubalulekile ukuphawula ukuba kunye ezihlangeneyo ukwenza ixabiso- amakhadi (eyakhelwe-in) ngaphandle kwabo ziyahluka kancinane. Ukongezelela, ezininzi iziqhubekisi mihla sele iquka eyakhelwe-ngaphakathi core imizobo, kunye nokuba ukusebenzisa okanye hayi - kuxhomekeke kumsebenzisi.

Okwesibini, iipateni ukusetyenziswa kwamandla iklip amakhadi yokuzonwabisa idla ngaphantsi kunalowo ekhethekileyo, nto leyo eyenza kube lula ukuqokelela amandla ikhompyutha ngokufanelekileyo. Umzekelo, Intel ikhadi yemizobo ehlanganisiweyo udla watts ngaphantsi kwe-15. Ngoko ke, ulawulo Amazinga engashiyi ngakumbi - nga ukunciphisa inani abalandeli ingxolo kwinkqubo unit le.

Okwesithathu, kunciphise inani kunye nobude imigca ibhasi inkqubo ababandakanyekayo ukunxibelelana ikhadi ekuvumela ukuba ufumane umfanekiso ecacileyo, kuba naliphi inductor ezongezelelweyo kunye capacitor benza uhlaba encinane.

Noko ke, ikhadi graphics ezihlangeneyo inemisebenzi ezimbini musa ukuvumela ukuncoma ukusetyenziswa kwayo ngaphandle kokukhetha:

- imveliso ngaphantsi kunolo uqoqosho bulk izixhobo ekhethekileyo;

- ithuba ngakumbi eqhelekileyo - umzekelo, naxa mali ikhadi obubobu lixhasa iDirectX 11, eyakhelwe-ukusebenza 10.1.

Ngoko ke, ukuba ikhomputha ayisetyenziselwa imidlalo "heavy 'kwaye efanayo izicelo-ntathu, isisombululo oluhlanganisiweyo - esingcono.