HardOCP has a roundup of overclocked GeForce 8800 GT graphics card from MSI, Asus and EVGA:
We have three brand new retail-boxed factory overclocked video cards based on the NVIDIA GeForce 8800 GT GPU, from ASUS, EVGA, and MSI. In this evaluation we will be testing the ASUS EN8800 GT TOP , the EVGA GeForce 8800 GT SSC, and the MSI NX8800 GT OC. All three of these video cards are overclocked from the factory over reference clock speeds right out of the box and guaranteed to run with the factory overclock. We will dive into specifications and pictures of each video card on the following pages.