Higher clocked GeForce FX 5600. 1st cards were clocked at 350/700MHz. Later were replaced by rev. 2 cards with clocks 400/800MHz. Pepino's card: Gainward Ultra 760XPGainward Ultra 760XP Gainward Ultra 760XPGainward Ultra 760XP Gainward Ultra 760XPGainward Ultra 760XP