The Guru of 3D posted a review on the BFG GeForce 8800 GTS 512MB OC edition
A quote from the article:
GeForce 8800 GTS 512MB Review
NVIDIA today launches their second graphics card based on the new G92 graphics processor. Guru of 3D will peek at two of such cards, both pre-overclocked. The real trick with the GeForce 8800 GTS 512MB is not so much innovation, no it's all about performance at lower cost. The GeForce 8800 GTS 512MB competes really close to to the GeForce 8800 GTX, and with a 300 EUR pricetag that's a lot of bang for bucks.
GeForce 8800 GTS 512MB Review