It's Antec. Antec is best-known for its cases, but its power supply business is growing immensely because of units such as the focus of this review, the TruePower Quattro 1000W Power Supply Unit. This race-car themed stallion of a power supply delivers a keen 1000W to an enthusiast's innards. Its four 12V rails are adequate to power just about anything thrown at it. Prepared to be jolted by this review.