GeForce RTX™ 4090 GAMING OC 24G

N40903-246XX-18332989 ; Graphics Card Dimensions Length: 336mm Height: 145mm Width: 3-slot ; Thermal and Power Spec Minimum System Power Requirement : 850

3rd party 4090s Namely The ROG Strix 4090 and MSI SuprimX 4090 third PCIe slot will run at Gen 4 x4 It should be more than enough

3 slot watch box PCI Express-compliant motherboard with one PCI-Express x16 slot · Three unused expansion slots and x clearance for

3 slot gpu thickness NVIDIA PCIe RTX 4090, Active, PCIe , 1 GPU, Triple Width n5: Needs MCP-240-21829-0N bracket set 4x GPU: Needs to be installed to slot at 1, 2, 3, 4