Kanye ne-Ryzen 3000 (Matisse) processors, i-AMD ilungiselela ukukhipha isethi entsha ye-X570 system logic, i-codenamed Valhalla, ehloselwe isizukulwane esisha se-flagship Socket AM4 motherboards. Njengoba wazi, isici esiyinhloko sale chipset kuzoba ukusekelwa kwebhasi le-PCI Express 4.0 elinesivinini esikhulu, elizosetshenziswa esizukulwaneni esisha se-Ryzen processors. Kodwa-ke, imininingwane enemininingwane eminingi mayelana nezakhiwo ze-chipset entsha manje seyaziwa: ibhasi le-PCI Express 4.0 esikhathini esizayo esisekelwe ku-Ryzen 3000 izinhlelo ngeke zisekelwe kuphela izikhala ezixhunywe ngqo ku-processor, kodwa futhi nazo zonke izixhumanisi ze-chipset.
Lokhu kulandela kusukela kumdwebo webhlokhi welinye lamabhodi omama we-AMD X570, owashicilelwa kuforamu yamaShayina chiphell.com. Kulandela kulokhu ukuthi iphrosesa ezinhlelweni ezizayo izosekela i-PCI Express 4.0 x16 slot yekhadi lemifanekiso (enekhono lokuhlukanisa kabili imigqa ibe izikhala ezimbili ze-PCI Express 4.0 x8), i-slot yedrayivu ye-NVMe M.2 enoxhumo. I-PCI Express 3.0 x4 interface, kanye nezimbobo ezine ze-USB 3.1 Gen1. Iphrosesa izoxhunywa kuhabhu ye-AMD X570 ngemizila emine ye-PCI Express 4.0.
Ukwenyuka okuphindwe kabili kokuphuma kwebhasi le-processor-chipset kuvumele i-chip ye-X570, njengamaphrosesa azayo ngokwawo, ukusekela ibhasi le-PCI Express 4.0. I-chipset entsha, njengabanduleli bayo, izohlinzeka ngemizila eyisishiyagalombili ye-PCI Express yokuxhuma izikhala kanye nezilawuli ezengeziwe, nokho, kuyilapho ama-chipsets e-AMD angaphambili enikeza imigqa ye-PCI Express 2.0 kuphela, manje sikhuluma ngemigqa ye-PCI Express 4.0 enomkhawulokudonsa okhuphuke kakhulu. Ngaphezu kwalokho, i-chipset isekela amachweba we-SATA ayisithupha, amachweba amabili e-USB 3.1 Gen2, amachweba amane e-USB 3.1 Gen1 kanye namachweba amane e-USB 2.0.
Kuhle ukusho ukuthi umdwebo webhulokhi uchaza ukwakheka kwebhodi elithile, ngakho-ke inani lamachweba we-USB ne-SATA kwamanye amabhodi omama angase ahluke. Kodwa-ke, ungaqiniseka ngento esemqoka: zonke izikhala kumabhodi alindelekile nge-chipset ye-X570 zizosekela iphrothokholi ye-PCI Express 4.0 ngokuphuma kabili kwe-PCI Express 3.0.
Nokho, ukunyuka kwesivinini samabhasi akuzange kufike ngaphandle kwemiphumela ethile engemihle. Iphakheji eshisayo ye-chipset ye-X570 yi-15 W, okusho ukuthi kumabhodi amaningi we-motherboard i-chipset heatsink izofakelwa ifeni.
Kungaba okufanelekile ukukhumbula ukuthi isethi ye-X570 ye-logic yesistimu ihlukile kweyandulelayo ngoba yathuthukiswa ngokuqondile ngonjiniyela be-AMD, kuyilapho ama-chipsets angaphambili ama-Socket AM4 processors alungiswa yi-ASMedia.
Source: 3dnews.ru