I am running Windows 7 32bit and want to go to 64bit to increase RAM. Is this doable? Can I go up to 6gb of memory?
You can't upgrade 32- to 64-bit - you'd need to do a clean install.
The system will take up to 8G of RAM (2X4).
Understood, but the motherboard and other components are capable of 64bit and 8gb of ram.........do you see any bottle necks?
As long as you have a Core 2 Duo CPU you are set for 64-bit support.