chromium26 发表于 2025-3-20 20:25

求个主板

[可爱] AM5这一代的主板有哪个能双M.2直通CPU，PCIE最少两条 能X8X8或者3条可以X8X8X4？第三条不是直通 PCH的也行。

银月 发表于 2025-3-20 20:29

直通有啥特殊的好处吗

我x670e满插4+1条无感

lniaen 发表于 2025-3-20 20:51

那必然是X670e Carbon
• Supports x16/x0/x4 or x8/x8/x4 (For Ryzen™ 9000/ 7000 Series processors)
• Supports x8/x0/x4 (For Ryzen™ 8700/ 8600/ 8400 Series processors)
• Supports x4/x0/x4 (For Ryzen™ 8500/ 8300 Series processors)
PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)
PCI_E2 Gen PCIe 5.0 supports up to x8 (From CPU)
PCI_E3 Gen PCIe 4.0 supports up to x4 (From Chipset)

M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices
M.2_2 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices
M.2_3 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 22110/2280/2260 devices
M.2_4 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices
6x SATA 6G
• The M2_2 slot will be unavailable when using Ryzen™ 8500/ 8300 Series processor

wooser0079 发表于 2025-3-20 21:11

除了后期这些USB4的型号和X670E ACE GODLIKE，其他的主板不都是把CPU直连的两条 PCIE5.0X4 拿去做M2吗
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