UPDATE YOUR SYSTEMUse your current PSU with a new graphics card The 600W rated adapter cable is your entry to the new era of graphic cards. Offering compatibility to the latest graphics cards with 12VHPWR 12+4 pin connector, it is the very best solution to operate a high-end graphics card with a ATX 2.X PSU of be quiet! – if compatible. It replaces the bulky standard adapter of your graphics card.