excelent product , why pay $ 100 more for a 7 % extra power of the gtx-680 ? Mid price for top performance card . beware : 1 - you need a case big enough to house this card , its not monster size but its not short either 2 - a reputable brand psu with 2x 6 pin pcie power connector and by a REPUTABLE BRAND PSU I mean that you common `` 1.2 Gigawatt , make in China '' PSU will not be able to provide the juice necessary to power this puppy stably . 3 - good case cooling .