Kuyo yonke intuthuko yezobuchwepheshe bamakhompiyutha, izixhumi zokuxhuma izakhi ezahlukahlukene kumabhodi wama-mama zishintshe kaningana, zithuthukisiwe, ukusetshenziswa kwejubane nesivinini kukhuphukile. Okuwukuphela kokudonswa kwamandla kwezinto ezintsha ukungakwazi ukuxhuma izingxenye ezindala ngenxa yokungafani kwesakhiwo sezixhumi. Lakanye lithinte amakhadi wevidiyo.
Ungakuhlola kanjani ukuhambisana kwekhadi levidiyo kanye nebhodi lomama
Isixhumi sekhadi levidiyo kanye nesakhiwo sekhadi levidiyo uqobo kuguqulwe kanye kuphela, ngemuva kwalokho kwaba nentuthuko kuphela nokukhululwa kwezizukulwane ezintsha nge-bandwidth enkulu, okungazange kuthinte ukwakheka kwezisekelo. Ake sibhekane nalokhu ngemininingwane eminingi.
Bheka futhi: Isixhobo sekhadi levidiyo lesimanje
I-AGP ne-PCI Express
Ngo-2004, ikhadi lokugcina levidiyo enohlobo lwe-AGP yokuxhumana lakhululwa, eqinisweni, lapho-ke ukukhiqizwa kwamabhodi omama ngalesi sixhumanisi kwaphela. Imodeli yakamuva evela eNVIDIA yiGeForce 7800GS, kanti i-AMD ineRadeon HD 4670. Zonke lezi zinhlobo zamakhadi wevidiyo alandelayo zenziwe kwiPCI Express, isizukulwane sabo kuphela esishintshile. Isithonjana esingezansi sibonisa lezi zixhumi ezimbili. Ngamehlo anqunu, umehluko uyabonakala.
Ukubheka ukuhambisana, udinga nje ukuya kumawebhusayithi asemthethweni we-mamaboard kanye nabakhiqizi be-adaptha yehluzo, lapho imininingwane edingekile izokhonjiswa ekucacisweni. Ngaphezu kwalokho, uma unekhadi levidiyo nebhodi lomama, vele uqhathanise lezi zixhumi ezimbili.
Izizukulwane ze-PCI Express nokuthi ungayichaza kanjani
Phezu kwakho konke kwe-PCI Express, kudedelwe izizukulwane ezintathu, futhi kulo nyaka kuhlelwa ukuthi kukhishwe owesine. Noma iyiphi yazo ihambisana neyangaphambili, ngoba into yefomu ayikashintshwa, futhi yehlukile kuphela kumamodi wokusebenza nokusebenzisa. Okusho ukuthi, ungakhathazeki, noma iliphi ikhadi lemidwebo nge-PCI-e lilungele i-motherboard ngesixhumi esifanayo. Ukuphela kwento engifisa ukuyinaka izindlela zokusebenzisa. Ukusetshenziswa kuncike kulokhu futhi, ngokufanele, ijubane lekhadi. Nakisisa itafula:
Isizukulwane ngasinye sePCI Express sinezindlela ezinhlanu zokusebenza: x1, x2, x4, x8 kanye x16. Isizukulwane ngasinye esilandelayo sishesha kabili ukwedlula esedlule. Ungabona leli phethini etafuleni elingenhla. Amakhadi wevidiyo engxenye ephakathi nendawo ephansi embulelwa ngokuphelele uma exhunywe kusixhumi esingu-2.0 x4 noma i-x16. Kodwa-ke, amakhadi wokuphela aphezulu anconyelwe ukuxhumeka okungu-3.0 x8 no-x16. Ungakhathazeki ngalokhu - uma uthenga ikhadi lemifanekiso elinamandla, ukhetha iprosesa enhle nebhodi lomama kulo. Futhi kuwo wonke amabhodi we-mama asekela isizukulwane sakamuva sama-CPU, i-PCI Express 3.0 kade ifakiwe.
Funda futhi:
Khetha ikhadi lemifanekiso lebhodi lomama
Khetha ibhodi ekhompyutheni yakho
Ukukhetha ikhadi lemifanekiso elilungile lekhompyutha yakho
Uma ufuna ukwazi ukuthi iyiphi i-mamaboard esekela imodi yokusebenza, vele uyibheke, ngoba ezimweni eziningi, kukhonjiswa inguqulo ye-PCI-e nemodi yokusebenza eduze kwesixhumi esiseduze nesixhumi.
Lapho lolu lwazi lungatholakali noma ungakwazi ukufinyelela ebhodini lesistimu, kungcono ukulanda uhlelo olukhethekile ukuthola izici zezinto ezifakwe kukhompyutha. Khetha omunye wabamele abafaneleka kakhulu abachazwe ku-athikili yethu kusixhumanisi esingezansi bese uya esigabeni Ibhodi lomama noma "Umama webhodi"ukuthola inguqulo nemodi yokusebenza kwe-PCI Express.
Ngokufaka ikhadi levidiyo nge-PCI Express x16, isibonelo, kusixhumi se-x8 kubhodi ye-mama, imodi yokusebenza izoba yi-x8.
Funda kabanzi: Isoftware etholwa yi-computer
I-SLI neCrossfire
Muva nje, sekuvele ubuchwepheshe obuvumela ukusetshenziswa kwamakhadi wehluzo ku-PC eyodwa. Kulula ukubheka ukuhambisana - uma kukhona ibhuloho elikhethekile lokuxhuma i-motherboard, futhi kukhona nezimbili ezimbili ze-PCI Express, khona-ke kungenzeka ukuthi kube nethuba lekhulu lokuthi iyahambisana nobuchwepheshe be-SLI ne-Crossfire. Funda kabanzi ngama-nuances, ukuhambisana, nokuxhuma amakhadi wevidiyo amabili kwikhompyutha efanayo kusihloko sethu.
Funda kabanzi: Xhuma amakhadi wevidiyo amabili kwikhompyutha eyodwa
Namuhla sihlolisise kabanzi isihloko sokuhlola ukuhambisana kwe-adaptha yemidwebo kanye nebhodi lomama. Akukho lutho oluyinkimbinkimbi kule nqubo, udinga nje ukwazi uhlobo lwesixhumi, futhi konke okunye akubalulekile kangako. Ukusuka ezizukulwaneni nasezindleleni ezisebenzayo, isivinini kuphela nokuphuma kwamandla kuncike Lokhu akukuthinti ukuhambisana nganoma iyiphi indlela.
