rite sounds like it would be better to wait until 64bit get going more, cos I don't think it is worth spending a £100 on getting a 800mhz faster pc so have to wait until the price of AMD64 comes down. I saw that it would work on XP but what about games? Do all games run on 64bit processing? I get the concept of 64bit but I don't get why the top speed of AMD64 is less than 3 GHz. 32bit to 64bit is double the processing power so why isn't the speed higher.
I know AMD64 will rule over pc but I just don't get why??
I am new to all this so try not to insult my intelligence

Thanks