Nordemoniac, there sure are This is a sample photo of a motherboard with 64 bit and 32 bit PCI slots. The longer ones are 64 bit a.k.a. 100 Mhz slots a.k.a. PCI-X slots. Not all motherboards are equipped with them. If the Terratec card completely fits in the slot without leaving any more space, it's a 32 bit one and there should not be a problem.
I've heard many people who use the Terratec card under Windows 7 x64 without any problems. Are you still facing the problem that you're not finding any channels?
I've heard many people who use the Terratec card under Windows 7 x64 without any problems. Are you still facing the problem that you're not finding any channels?