Which CPU The quad is about £65 more than the duo, but ones of the games I am thinking of buying is Frontlines: Fuel of war, which looks good, and says it supports duo, and quad core processors, so most likely most of the new games coming out will now support quad.
__________________
My System: First OC Processor(s): Intel E2180 @ 2.85 | Motherboard: Gigabyte GA-P35-DS3L | RAM Memory: 2x1GB OCZ PC2-9200 reaper CL5 | Graphics Card(s): Gainward ATI 3850 | Sound Card: on board | Hard Drive(s): Seagate Barracuda 7200.7 120GB | Optical Drive(s): HITACHI DVD-ROM GD-2500 | Case / PSU: Corsair VX450 | Cooling: AC freezer7 Pro, 2x80mm, 1x90mm, 1x120mm | Network / Internet: on board / supposedly 10Meg virgin cable | Monitor(s): Viewsonic Vx922; Viewsonic VE702m | Operating System(s): XP Home | |