See if your Windows 11, 10, 8, 7, Vista, or XP install is 32-bit or 64-bit Not sure if your installed version of Windows is ...

I've purchased an Acer Revo 1600 (Intel Atom 1.6 GHz single-core CPU) and it came with Windows XP but I have an MSDN membership so I'm going to throw Windows 7 on it and use it solely as a HTPC.

Or is there no difference at all? I have some admittedly low end hardware, a pair of Netbooks that I have hooked into a large monitor. Both are Intel Atom chips. N270 'Diamondville' single core 1.60 ...