how many pcie x16 slots do i need

AMBIL SEKARANG

HP Z840 Workstation 2x E5-2630 V3 Eight Core 2.4Ghz ...

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, ...

Mainboard ASUS PRIME Z690-P D4 (Intel

Thông số kỹ thuật ; Dung Lượng Ram Tối Đa Hỗ Trợ. 128GB ; PCI Express 3.0 x16. 2 x PCIe 3.0 x16 slots (support x4 mode) ; PCI Express x1. 1 x PCIe 5.0/4.0/3.0 x16 ...

Mainboard MSI MAG B550 Tomahawk

Bàn phím Keychron X1 A Black · 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1) · 1x PCIe 3.0 x16 slot (PCI_E3), supports x4 speed · 3x PCIe 3.0 x1 slots.