I have an X1900GT I got from eBay for $210 shipped. I upgraded from an X800XL and definitely see a big difference. I only play Battlefield 2 but I've only had the card for a short time, and have not yet checked framerates. However, a temperature probe I had inserted in the heatsink was reading 200F while under load! I didnt check the temps with ATI Tool, so hopefully that wasnt correct. I have an Antec P180, w/3 120mm Panaflos on high, so wtf. Granted the ambient temp was probably around 77F. Still, I'd like to be able to flash the bios with the x1900GT AIW bios (is this possible yet?), and at least OC a bit, so what type of aftermarket cooling should I look at for this card?
In retrospect, I kind of wish I had jumped on the X1800XL 512MB, flashed to the XT. I think I can notice BF2 suffering from the 256MB with 6X AA at 1600x1200.