Feature:1. APPLICABLE GRAPHICS CARDS: Backplate radiator is suitable for RTX 3090 3080 3070 graphics cards and supports vertical mounting of graphics cards.2. DUAL FAN DESIGN: GPU backplate radiator with anodized black CNC machining, standard dual fan design, easy installation.3. FAST HEAT DISSIPATION: Backplane memory cooler is compatible and dissipates heat quickly. Thickness 15mm, with thermal pad.4. 4 PIN FAN INTERFACE: GPU backplate cooling fan is a 4 pin fan connector that connects to the motherboard fan socket for low noise operation.5. ALUMINUM ALLOY MATERIAL: 4 pin backplate radiator is made of aluminum alloy, which is sturdy and durable, not easy to damage, and has a long service life.Specification:Item Type: GPU Backplate RadiatorMaterial: Aluminum AlloyProduct Size: Approx. 93x180x15mm / 3.7x7.1x0.6inFan Size: Approx. 60x60x10mm / 2.4x2.4x0.4inFan Speed: 1000-5000RPMFan Interface: Small 4pinFan Air Volume: 16.5CFM10%Noise: 15-35dBCable Length: 400mm/15.7in 10mm/0.4in.Package List:1 xGPU Backplate Radiator8 x Tie2 x Leather StrapNote:Please allow some error due to manual measurement.