P5800X Optane: viable connection to m.2 one year later, after ...
Oct 7, 2024 · For me, 𝐃𝐢𝐋𝐢𝐧𝐤𝐞𝐫 PCIe 4.0 𝐌.𝟐 𝐓𝐎 𝐔.𝟐 𝐍𝐕𝐌𝐞 SSD,𝐒𝐅𝐅-𝟖𝟔𝟑𝟗 works fine at PCIE 4.0 speeds with P5800X connected to PCIE 5.0 M.2 and PM9A3 connected to PCIE 4.0 M.2 slots on the MSI X670E ACE motherboard.