GamerGod over at Futuremark's forum has thrown together the complete list of the most popular Softmods and Tweak's for ATi's range of graphics cards!

Ok peeps there seems to be alot of stickys for ATI tweak, softmod and bios guides. I thought that it would be a good idea to make them all into one big sticky.

Try @ Your Own Risk

ATI Bios, Softmod & Tweak Guide Inc X800 VIVO > XT