jackf; So far as installing a new motherboard, there is a LOT to consider before you unplug anything on the board. You have a Gigabyte micro ATX AMD board with an AM3+ cpu socket. 1st, the board must fit the case, so you may need to stay with a micro ATX board. The cpu socket must be an AM3+, unless you can spring for a new cpu. The Gigabyte specs say it supports Windows XP, Vista & 7. Minimal problems with transferring your operating system. Unless you have a real powerhouse for a graphics card, I think you should invest in a new computer with USB 3.0. I won't specify AMD equipment. I only run INTEL. Plus, I have my own problems with my motherboard.