ABIT KT7-Raid and T'bird Potential

[CourtDOG]

Hi, well soon I will buy a KT7-Raid and a T'Bird processor that I would like to try to Over clock. I heard that the T'Bird 700 has the same potential to get up to 1000Mhz as the 800mhz could go up that high. But I'm a bit confused, to get the 800 T'Bird to go up to 1000 possibly, because I have the KT7-Raid MB, do I have to do any physical modification to the T'Bird processor?? Do I have to do any modifications to any part of the top of the processor, or to the bottom; or both sides??

Can you recommend 'the best' Heatsink & Fan combo that I should use to overclock to such high speeds.

Finaly, whih T'Bird would you rather buy a 700Mhz or 800Mhz; to try to Over clock to 1000Mhz