shovenose :
you cant upgrade to a quad core. the intel 965 chipset doesnt support it.
heres what you should do:
1. download the latest bios for your motherboard + do the install
2. get a core 2 duo e6600 2.4ghz
what OS? how much ram?
Hi Bro
Kindly check your information before posting. Chipset 965 is highly capable of running any, 775 socket, processor except for the ones which had 1600fsb like qx9770 and qx9775.
I dont know about this particular ECS model but i had an asus p5b deluxe and it is a P965 chipset and it supported all the processors except the ones mentioned, qx9770 and qx9775.
@ op for you the best thing is to check on the ecs website if they have any cpu support list. if not then there is a risk because not all p965 chipset motherboards supported all the processors and i dont know about your mobo. if u have a good budget then y dont u upgrade to a new platform, amd will be the cheapest and also worth at that price. hope i helped