techPowerUp posted a review on the EVGA e-GeForce 8800GTX KO ACS3 768MB video card

While most GeForce 8800 GTX cards are all based on the same product, with the exact same specs, EVGA has taken the 8800 GTX a step ahead. They cherry picked cards that can run high GPU and memory speeds and engineered a card that is running at higher clocks right out of the box. In our testing we see about 10% increased performance, especially at high resolutions with demanding games.

EVGA e-GeForce 8800GTX KO ACS3 768MB