pingusten
Club Cricketer
My full specs:
CPU: AMD Athlon 64 3000+
GPU: Nvidia 6600GT 128mb
RAM: 1gb (soon to be upgraded to 2gb)
Sound: Audigy 4
I would recommend a Dual Core processor, simply because that is how times are changing. Getting a single core now would be pointless as games will soon need more processing power.
You probably heard bad press about them when they first came out. I can assure you that you could pick up a very good one for ?60 and get a new motherboard for ?20.
With all them upgrades and 2GB RAM, you'd run the upcoming Crysis very well indeed.