Zotac GTS250 512MB DDR3 Dual DVI HDTV Out PhysX and Cuda ready PCI-E Graphics Card
Core clock - 738MHz
Stream Processors - 128
Shader Clock - 1836 MHz
Memory Clock - 2200MHz
Memory Size - 512MB
Manufacturer's link: http://www.zotac.com/index.php?option=com_wrapper&Itemid=483
Useful heirachy of graphics cards and their relative performace: http://www.tomshardware.com/reviews/radeon-geforce-price,2323-6.html
I bought 2 of these over the weekend for the slightly higher price of £83.99. Card is basically a re-badged 9800gtx+.
Nvidia and their silly how-many-times-can-we-rename-an-8800gt-and-get-away-with-it shennanigans...
Edit: 5 year warranty with Zotac if registered on their site within 14 days.