I want to buy a new car, any suggestion?
The overclocking is the best bet for you. But if you want to go for a new system, Athlon 64 beat Intel in Gaming and Compiling, so AMD would be the best for your usage.I'm actually hesitating between AMD and Intel, but according to my personal experiences with AMD, i prefer Intel a little bit much.
I will keep my DDR memory and my hard disk (WD800JB). I only need a mobo, a CPU, a case, PSU and GPU.
I want something based on performance. I'm gaming a lot, and I am programming a lot too. Finally, I'm doing a tons of things with my computers.