Sytem details 500watt Liberty from enermax biostar tforce 6100-939 motherboard 4gb corsair value mem athlon64 x2 toledo 2 seagate baraccuda 80GB sata 3Gb/s 1 sony DVD reader 1 offbrand DVD dual layer writer wireless nic sapphire x1900xt Windows XP pro newest bios for video and mb newest omega drivers In games that stress the system (oblivion, darkstar one, even stronghold 2) I get wildly stretched polygons that take up much of the screen. Sometimes they are attached to the center of the screen. Lowering the res makes it take longer for them to pop up, and eliminates it in some games (dark messiah demo). Turning on the windows xp /3GB flag in the boot up ini changes the nature of the problem to texture glitches that constantly shift. This causes the texture glitches in games that don't normally exhibit the stretched polygons, but also prevents darkstar one from crashing to a hard reboot. I've tried cat 6.4, cat 6.7, a custom cat 6.5 for nvidia mb probs, and this omega driver. So does anyone who was bored enough to read this far have any ideas?