ZOTAC GTX 780 AMP! Edition Graphics Card Review @ TechwareLabs
 

About a year ago ZOTAC introduced us to the GTX 780 AMP! edition, and this card is still one of the best cards on the market. The original GTX 780 is a beast right out of the box, which offers a ton of overclocking potential and can run about every game you throw at it on it's highest levels. The ZOTAC gtx 780 AMP! edition pushes this card a notch further, offering a card with an incredible core clock (1006 MHz (base) 1059 MHz (boost)) and 2,304 cores for about $40 more than the cheapest stock cards. The gtx 780 AMP! edition not only offers better performance, it also runs notably cooler and quieter which is always a nice improvement for any piece of computer hardware.

http://www.techwarelabs.com/zotac-gt...s-card-review/