[Dazastar]

Thanks for noticing that...The original post came from a user that was using these 2 posts as with and without HT. I'm wondering now how he or she achieved that (was there 2 PC's used for testing?). I'll have to go find the article again. But yes - it isnt a clean test if the drivers and OS doesn't match.

I may do a test with my laptop which has a HT processor and radeon

Watch this space for "MY" test. Anyone else like to test this theory, feel free to post on this thread.