Precision 3660 Tower CTO BASE, 1000W Platinum PSU, Premium CPU Liquid Cooler, VR Heatsink, EPEAT 2018 Registered (Gold), ENERGY STAR Qualified, TCO Certified, ntel Core i9-12900K processor (30MB Cache, 16 Core (8P+8E), 3.2GHz to 5.2GHz (125W)) TDP, Nvidia RTX A4500, 20GB, 4 mDP, 64GB, 2x32GB, DDR5