EK-Quantum Vector Xtreme RTX 3080/3090 Backplate - Black is a CNC machined retention backplate made from black anodized aluminum, that fits all EK-Quantum Vector Xtreme RTX 3080/3090 water blocks.The backplate covers the whole length of the graphics card\'s PCB, serves as an aesthetic add-on, and also provides passive cooling for the backside of the voltage regulation module (VRM), the GPU core, and rear-mounted VRAM on the 3090 cards.Enclosed:- EK-Quantum Vector Xtreme RTX 3080/3090 Backplate - Black- Mounting mechanism (the backplate screws are on the other side - separate compartment)*- Thermal padsCompatibility:- Gigabyte Aorus GeForce RTX 3080 Master 10G (GV-N3080AORUS M-10GD) (rev. 1.0) - Gigabyte Aorus GeForce RTX 3080 Master 10G (GV-N3080AORUS M-10GD) (rev. 2.0) - Gigabyte Aorus GeForce RTX 3080 Xtreme 10G (GV-N3080AORUS X-10GD) - Gigabyte Aorus GeForce RTX 3090 Master 24G (GV-N3090AORUS M-24GD) (rev. 1.0) - Gigabyte Aorus GeForce RTX 3090 Master 24G (GV-N3090AORUS M-24GD) (rev. 2.0)- Gigabyte Aorus GeForce RTX 3090 Xtreme 24G (GV-N3090AORUS X-24GD)