Cooler Master Silent Pro M2 RSA00-SPM2D3-US 1000W 80 PLUS Silver ATX12V V2.3 Power Supply Cooler Master RSA00-SPM2D3-US SILENT PRO M2 1000W ATX 12V Active PFC SATA PCI Express 80PLUS SILVER Module Power Supply Cooler Master RSA00-SPM2D3-US 1-Year Mfg Warranty