Ndi kutulutsidwa kwa mapurosesa atsopano a Ryzen 3000 omangidwa pa Zen 2 microarchitecture, AMD ikukonzekera kukonza zosintha za chilengedwe. Ngakhale ma CPU atsopano adzakhalabe ogwirizana ndi Socket AM4 processor socket, opanga akukonzekera kuyambitsa basi ya PCI Express 4.0, yomwe tsopano idzathandizidwa kulikonse: osati ndi ma processor okha, komanso ndi ndondomeko ya dongosolo. Mwanjira ina, Ryzen 3000 ikatulutsidwa, basi ya PCI Express 4.0 idzakhala gawo lokhazikika papulatifomu ya AMD - malo aliwonse okulitsa pamabodi am'badwo watsopano azitha kugwira ntchito mu PCI Express 4.0. Ichi chidzakhala chatsopano mu X570 system logic set, yomwe AMD ikukonzekera kubweretsa pamodzi ndi mapurosesa a Ryzen 3000.
Komabe, kuwonjezera pa kusuntha basi ya PCI Express kupita kumayendedwe atsopano okhala ndi bandwidth yowirikiza kawiri, chipset cha X570 chiyeneranso kulandira kusintha kwina kofunikira monga kuchuluka kwa misewu yomwe ilipo ya PCI Express, yomwe ilola opanga ma boardboard kuti awonjezere owongolera ena. kumapulatifomu awo popanda kupereka chiwerengero cha mipata yowonjezera ndi ntchito zina.
Tsambali la PCGamesHardware.de lidasanthula mwatsatanetsatane za mawonekedwe a ma boardards kutengera AMD X570, zomwe taphunzira masiku aposachedwa. Ndipo kutengera deta iyi, zikuwonekeratu kuti chiwerengero cha misewu ya PCI Express 4.0 mu chipset chatsopano chidzafika pa 16, chomwe chiri kawiri chiwerengero cha PCI Express 2.0 mayendedwe a X470 ndi X370 chipsets. Kuphatikiza apo, chipset chatsopanocho chikhala ndi madoko awiri a USB 3.1 Gen2 ndi madoko anayi a SATA. Komabe, opanga ma boardboard, ngati kuli kofunikira, azitha kuwonjezera kuchuluka kwa madoko a SATA pokonzanso mizere ya PCI Express ndikuwonjezera madoko ena othamanga kwambiri a USB polumikiza olamulira akunja, mwachitsanzo, ASMedia ASM1143.
Chifukwa chake, bokosi la mavabodi lokhazikika pa AMD X570, chifukwa cha chipset chokha, litha kupeza kagawo ka PCIe 4.0 x4, mipata ya PCIe 4.0 x1 ndi mipata iwiri ya M.2 yokhala ndi misewu inayi ya PCI Express 4.0 yolumikizidwa ndi aliyense. Ndipo ngakhale ndi mipata yotere ya PCI Express lane, palinso zokwanira kulumikiza chowongolera chapawiri cha USB 3.1 Gen2 ndi chowongolera cha Gigabit LAN ku chipset.
Panthawi imodzimodziyo, musaiwale kuti misewu ya 24 PCI Express 4.0 idzathandizidwa mwachindunji ndi mapurosesa a Ryzen 3000. Mizereyi ikuyenera kugwiritsidwa ntchito poyambitsa mavidiyo a graphics subsystem (16 mizere), kwa M.2 slot kwa NVMe drive yoyamba (mizere 4) ndikulumikiza purosesa ku dongosolo la logic (mizere 4).
Tsoka ilo, palinso mbali yoyipa pakusintha kwamphamvu kwadongosolo ladongosolo la Socket AM4. Thandizo la malo ambiri othamanga kwambiri linawonjezera kutentha kwa X570 mpaka 15 W, pamene kutentha kwapadera kwa chipsets zina zamakono ndi 5 W. Zotsatira zake, ma boardards ozikidwa pa AMD X570 adzakakamizika kukhala ndi fani pa radiator ya chipset, yomwe, chifukwa cha mainchesi ake ang'onoang'ono, imatha kuyambitsa kusapeza bwino kwamayimbidwe kwa eni makina a X570. Tsoka ilo, iyi ndi muyeso wofunikira. Monga momwe mtsogoleri wamalonda wa MSI Eric Van Beurden adafotokozera kuti: "Palibe amene angakonde [mafani oterowo]. Koma ndizofunika kwambiri papulatifomu chifukwa pali zolumikizira zothamanga kwambiri mkati, ndipo tiyenera kuwonetsetsa kuti mutha kuzigwiritsa ntchito. Ichi ndichifukwa chake kuziziritsa koyenera kumafunika. β
Ndikoyenera kuwonjezera kuti chidziwitso chikubwera kuchokera kwa opanga ma boardboard angapo omwe X570 system logic set sanafike pagawo lomaliza lachitukuko, kotero zina zitha kusintha munthawi ikubwera matabwa asanatulutsidwe. Komabe, izi siziyenera kulepheretsa opanga kuwonetsa zatsopano za mapurosesa a Socket AM4 pa Computex 2019 yomwe ikubwera.
Source: 3dnews.ru