I know that my processor must have 64-bit support in order to run a 64-bit OS. What about the motherboard?

Question

I want to run 64-bit Vista and I know that my processor supports 64-bit. Is my motherboard likely to be compatible by virtue of the fact that the motherboard supports the processor, and the processor has 64-bit support? ...or must the motherboard itself have attributes that explicitly provide 64-bit support as well?

Answer 1

The two go hand-in-hand. If you have a 64 bit processor you're good.



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Answer 2

If your processor is a Core 2 Duo, then it can support 64-bit...the thing is the Core Duo is also labeled Centrino Duo, but is not 64-bit compatible. You can determine this right clicking on my computer and going to properties. If you can support 64-bit, don't just jump in, as it can cause compatibility issues. If you intend on having more than 3GB of RAM on this computer at some point, go for the 64-bit. Otherwise, the 32-bit will be the more simple way to go.

Answer 3

Nope. As long as your motherboard can support the processor, it'll be fine.