HEXUS posted a review on the XFX GeForce 7800 GTX 512MB DDR3 XXX Edition

As impressed as I was with the reference board in the preview on HEXUS.core, I'm the same again with XFX's attempt. While the bundle could do with some work, the performance is spot on. While the clock increases are modest, they almost always turn in to real-world performance increases when the hardware is made to work and the CPU isn't the bottleneck. Effectively, the performance is free.

XFX GeForce 7800 GTX 512MB DDR3 XXX Edition Review