The e5200 CPU does support 64-bit, so yes, it's perfectly safe to install the 64-bit version of Windows. You really should have a minimum of 4 GB RAM though; Windows alone can eat almost that much RAM at any given time.
The e5200 CPU does support 64-bit, so yes, it's perfectly safe to install the 64-bit version of Windows. You really should have a minimum of 4 GB RAM though; Windows alone can eat almost that much RAM at any given time.