uxcell CPU Heatsink Cooling Fan Bracket Backplate Socket LGA775 Motherboard 2pcs Black Product Name : Backplate Bracket for LGA 775 Motherboard;Screw Hole Diameter : 3mm/0.1" Screw Hole Center Distance : 7.2 x 7.2cm/ 2.8" x 2.8"(L*W);Total Size : 8.6 x 8.6 x 0.7cm/ 3.4" x 3.4" X 0.3" (L*W*H) Material : Plastic;Color : Black Net Weight : 37g Package : 2 x Backplate Bracket for LGA 775 Motherboard