tcmagazine.com — Coming in 1100, 1200 and 1250W versions, the modular Everest Pro PSUs measure 165 (L) x 150 (W) x 86 (H) mm, are ATX 12V V2.2 and EPS 12V V2.92 compliant, are SLI and Crossfire-ready and have the 80PLUS sticker which assures that they feature an efficiency of over 80%.