Muva nje, abakhiqizi abaningi be-motherboard bakhiphe izibuyekezo ze-BIOS zemikhiqizo yabo nge-Socket AM4 processor socket, ehlinzeka ngokusekela ama-processor amasha e-Ryzen 3000. I-Gigabyte yayingeyona into ehlukile, kodwa ukubuyekezwa kwayo kunesici esisodwa esithakazelisa kakhulu - banikeza amanye amabhodi omama ngokusekelwa isikhombimsebenzisi esisha se-PCI Express 4.0.
Lesi sici sitholwe ngomunye wabasebenzisi beReddit. Ngemva kokubuyekeza i-BIOS ye-Gigabyte X470 Aorus Gaming 7 Wi-Fi motherboard ukuze iguqule i-F40, kube nokwenzeka ukukhetha imodi ye-βGen4β kuzilungiselelo zokucushwa kwe-PCIe slot. Insiza ye-Hardware kaTom iqinisekisa lo mlayezo futhi iphawula ukuthi enguqulweni yangaphambilini ye-BIOS F3c ibingekho inketho yokukhetha imodi ye-PCIe 4.0.
Ngeshwa, i-Gigabyte ayikamenyezeli ngokusemthethweni ukusekelwa kwe-PCI Express 4.0 kwamabhodi omama amanje asekelwe kuma-chipsets ochungechunge angama-300 no-400. Ngenxa yalokhu, okwamanje kunzima ukusho ukuthi yimaphi amabhodi azothola ukusekelwa kwe-interface esheshayo, futhi yimiphi imingcele ezoba khona. Futhi mhlawumbe bazokwenza, ngoba umkhawulokudonsa owengeziwe awunakwenzeka ukuthi uphume ndawo.
Ekuqaleni kwalo nyaka, i-AMD ngokwayo imemezele ukuthi ngaphansi kwezimo ezithile, amabhodi omama asekelwe kuma-chipsets ochungechunge lwe-300- kanye ne-400 azokwazi ukuthola ukwesekwa kwe-PCIe 4.0. Kodwa-ke, inkampani ishiye ukuqaliswa kwalesi sici ekuboneni kwabakhiqizi be-motherboard. Okusho ukuthi, umenzi ngokwakhe ukhululekile ukukhetha ukuthi ufuna ukwengeza ukusekelwa kwesibonisi esisheshayo kumabhodi akhe. Futhi i-AMD iphinde yathi iningi labakhiqizi bebhodi lomama cishe abanandaba nokwengeza i-PCIe 4.0 ezisombululweni zabo zamanje.
Kunoma ikuphi, ukusekelwa kwe-PCIe 4.0 kuzokhawulelwa kumabhodi omama akhona. Kubikwa ukuthi ukuze "uguqule" i-PCIe 3.0 ibe i-PCIe 4.0 esheshayo, ubude bomugqa ukusuka ku-slot kuya kusiprosesa akufanele budlule amayintshi ayisithupha. Uma kungenjalo, imikhawulo engokwenyama isibekiwe. Ukusebenza kwe-PCIe 4.0 emabangeni amade kudinga ukushintsha okusha, ama-multiplexer, nezishayeli kabusha ezisekela ukudluliswa kwesignali okusheshayo.
Kuvela ukuthi i-slot yokuqala ye-PCI Express x16 kuphela, eseduze nesokhethi yokucubungula, ezokwazi ukusekela isikhombimsebenzisi esisheshayo. Futhi, izikhala ezixhunywe kusishintshi se-PCIe 3.0 ngeke zikwazi ukusekela amazinga e-PCIe 4.0. Yonke imizila ye-PCIe exhunywe ku-chipset ayikwazi ukuthuthukiswa ibe yinguqulo entsha nayo. Futhi-ke, i-PCIe 4.0 izodinga iphrosesa ye-Ryzen 3000.
Njengomphumela, kuvele ukuthi ukwesekwa kwe-PCIe 4.0 kungangezwa kumabhodi omama amanje kuphela ngendlela elinganiselwe hhayi kuwo wonke amabhodi omama. Kungamane kubizwe ngebhonasi ethokozisayo ezotholwa ngabanikazi bezinhlelo ezine-Socket AM4. Ukusekelwa okugcwele kwezinga elisha kuzonikezwa kuphela amabhodi omama amasha asekelwe kuma-chipset angu-500 ochungechunge.
Source: 3dnews.ru