Hi
First time poster but have been reading on here for a while. I'd just like some advice on an upgrade if anyone could help
Current specs are:
4200+
a8n-sli
2gb ram
hd4830
500w coolermaster extreme power psu
Vista ultime x64
Ive decided its time for an upgrade on the motherboard/cpu/ram front and have been looking at the phenom2 720be which I like the sound of from various reviews ive read. I'm just not sure on what motherboard to do this on. I was going to go for an am3 motherboard but after reading various posts on here im not too sure now. I thought an am3 motherboard would be a little more future proof than a am2+ and would allow me in the future to just pop in a faster phenom 2. I'll probably want to keep this system for the next 2-3 years just upgrading graphic card, cpu and memory if needed. A little confused that is all and any advice would be most appreciated
Thanks
Rob
First time poster but have been reading on here for a while. I'd just like some advice on an upgrade if anyone could help

Current specs are:
4200+
a8n-sli
2gb ram
hd4830
500w coolermaster extreme power psu
Vista ultime x64
Ive decided its time for an upgrade on the motherboard/cpu/ram front and have been looking at the phenom2 720be which I like the sound of from various reviews ive read. I'm just not sure on what motherboard to do this on. I was going to go for an am3 motherboard but after reading various posts on here im not too sure now. I thought an am3 motherboard would be a little more future proof than a am2+ and would allow me in the future to just pop in a faster phenom 2. I'll probably want to keep this system for the next 2-3 years just upgrading graphic card, cpu and memory if needed. A little confused that is all and any advice would be most appreciated

Thanks
Rob