I just bought an Asus Maximus Extreme IV P67 mobo with GTX580 Gainward graphic card and Creative XFI Titanium HD sound card and 8GB Ram.
I installed Windows 7 64bit and nothing seemed to work. I could not make the sound card work, i could not install the latest Nvidia Drivers (got blue screens) and all sorts of problems.
I installed Windows 7 again 32bit this time and everything works fine. Got my sound back, installed latest graphic drivers etc.
The only problem is that i can not use more than 3GB of ram. At least my pc is working now. And lets hope that better drivers for 64bit hardware come out soon.
I installed Windows 7 64bit and nothing seemed to work. I could not make the sound card work, i could not install the latest Nvidia Drivers (got blue screens) and all sorts of problems.
I installed Windows 7 again 32bit this time and everything works fine. Got my sound back, installed latest graphic drivers etc.
The only problem is that i can not use more than 3GB of ram. At least my pc is working now. And lets hope that better drivers for 64bit hardware come out soon.