Hello. I was wondering if I would have to change anything else if I wanted to change my processor from an Athlon ii x2 245 to an Athlon ii x3 450. I have researched it a little and I think it will be rather seamless but I'm just getting a confirmation. I'm just looking to get a little more processing power mainly to play emulator and some gaming. Nothing too crazy. I have a radeon 5xxx series graphics card, an asus motherboard, 2 gigs of ram (also looking to upgrade this) and a 400 watt power supply. Also I'm dual booted with windows 7 ultimate 64 but and Ubuntu 14.04 LTS 64 bit. I'm definitely not spending big bucks for this upgrade but if someone else has a suggestion that would work seamlessly I would probably consider.