Pamodzi ndi mapurosesa a Ryzen 3000 (Matisse), AMD ikukonzekera kumasula seti yatsopano ya X570 system logic, codenamed Valhalla, yomwe imayang'ana ma boardboard a mama a Socket AM4 atsopano. Monga mukudziwira, gawo lalikulu la chipset ichi lidzakhala chithandizo cha basi ya PCI Express 4.0 yothamanga kwambiri, yomwe idzagwiritsidwe ntchito m'badwo watsopano wa Ryzen processors. Komabe, zambiri zamtundu wa chipset chatsopano zadziwika tsopano: basi ya PCI Express 4.0 mtsogolomu makina a Ryzen 3000 adzathandizidwa osati ndi mipata yolumikizidwa mwachindunji ndi purosesa, komanso ndi maulalo onse a chipset.
Izi zikutsatira pazithunzi za imodzi mwamabodi a AMD X570, omwe adasindikizidwa pa forum yaku China chiphell.com. Izi zimatsatira izi kuti purosesa mu machitidwe amtsogolo adzathandizira kagawo ka PCI Express 4.0 x16 kwa khadi lojambula (lokhoza kugawa mizere iwiri mu PCI Express 4.0 x8 mipata), kagawo ka NVMe M.2 pagalimoto ndi cholumikizira PCI Express 3.0 x4 mawonekedwe, komanso madoko anayi a USB 3.1 Gen1. Purosesa idzalumikizidwa ku AMD X570 hub kudzera munjira zinayi za PCI Express 4.0.
Kuwonjezeka kawiri kwa kutulutsa kwa basi ya processor-chipset kunalola chipangizo cha X570, monga mapurosesa amtsogolo, kuthandizira basi ya PCI Express 4.0. Chipset chatsopano, monga omwe adatsogolera, adzapereka njira zisanu ndi zitatu za PCI Express zolumikizira mipata ndi owongolera owonjezera, komabe, pomwe zida zam'mbuyomu za AMD zidangopereka mizere ya PCI Express 2.0 yokha, tsopano tikulankhula za mizere ya PCI Express 4.0 yokhala ndi bandwidth yowonjezereka. Kuphatikiza apo, chipsetchi chimathandizira madoko asanu ndi limodzi a SATA, madoko awiri a USB 3.1 Gen2, madoko anayi a USB 3.1 Gen1 ndi madoko anayi a USB 2.0.
Ndikoyenera kutchula kuti chithunzi cha block chikufotokozera kapangidwe ka bolodi linalake, kotero kuchuluka kwa madoko a USB ndi SATA m'mabokosi ena amakhoza kusiyana. Komabe, mutha kukhala otsimikiza za chinthu chachikulu: mipata yonse pama board omwe akuyembekezeredwa ndi X570 chipset imathandizira protocol ya PCI Express 4.0 ndikutulutsa kawiri kwa PCI Express 3.0.
Komabe, kuwonjezeka kwa liwiro la mabasi sikunabwere popanda zotsatirapo zoipa. Phukusi lotentha la chipset cha X570 ndi 15 W, zomwe zikutanthauza kuti pamabodi ambiri amtundu wa chipset heatsink amakhala ndi fan.
Zingakhale zoyenera kukumbukira kuti makina a X570 amasiyana ndi omwe adalipo kale chifukwa adapangidwa mwachindunji ndi akatswiri a AMD, pamene chipsets choyambirira cha Socket AM4 processors chinakonzedwa ndi ASMedia.
Source: 3dnews.ru