pcie x1 slot speed: HP Z840 Workstation 2x E5-2630 V3 Eight Core 2.4Ghz .... Mainboard Gigabyte B550 UD AC (AMD B550, Socket AM4 .... Mainboard MSI Z490-A PRO (Intel Z490, Socket 1200 ....
Thông số kỹ thuật HP Z840 Workstation ; Expansion
Slots, PCIe Gen3 x16, 1 PCIe Gen2 x4
slot/x16 connector, 1 PCIe Gen2 x1 slot/x4 connector, 1 PCIe Gen2 x1 slot, ...
2 SATA SSD in the
M2_1 slot. Khe cắm mở rộng. 1x PCIe 3.0 x16 slot (from CPU). 1x PCIe 3.0 x16 slot (from PCH， supports x4 mode). 3x
PCIe x1 slots (from PCH).