Hi Guys - hoping someone could help me with an issue I have recently developed. I primarily play COD4 at the moment and everything has been running fine until recently. After applying patch 1.3 I am getting what could only be described as snagging to my graphics. To explain, everything is running smoothly however intermittently I get a split second pause in my graphics then it continues on smoothly, like it snags momentarily. This happens continually whilst playing. Really frustrating as you can imagine playing FPS. Sys Specs Intel Core 2 6600 @ 2.40GHz 2Gig Ram DD2 GeForce 8800GTS 320mb Gigabyte GA-G33M-DS2R Motherboard Thermaltake 430w PSU Using NTune the card under load whilst playing COD4 sits about 65 degrees celcius and I have the side of the case open. Have the fan running at 90% so not sure if it is a heat issue. Also I have read that the 8800GTS requires 26amp on 12v rail. I cant confirm this anywhere on the NVIDIA site, however the PSU I have runs at 18amps for 12v. Have updated the video drivers (released today). Really at a loss as to what it could be. Any suggestions would be most welcome.. Cheers.