The CP-1000 features a unique design with an advanced cooling system, exclusively compatible with some of Antec's most cutting-edge Gaming and Performance One enclosures, including the Twelve Hundred, P183 and P193. By breaking the mold of standardized power supply size restrictions, the CP-1000 design is able to provide an excellent price-to-performance ratio. A silent rear 120mm PWM fan and dual PCB layout also ensure optimal cooling performance and reliability.