I about to re-build my PC to get ready for the new games like GTR3 and Battlefield 3. My question is if there are any known issues that I should be aware of with any brand of hardware that wouldn't run Race 07. My current options seem to be either an i5-2400 or a Phenom 2 965 BE cpu with a Radeon 6670. Are there any issues with running Windows 7 64 bit as opposed to Windows 7 32 bit with Race 07? I have also been wondering about the AMD A8 Llanos cpu, but the limited support for the combined cpu/gpu drivers scares me a bit. Is anybody using that setup with Race 07?