New cpu + motherboard + memory.

[ginge51]

Hi all

I'm after upgrading my cpu, motherboard and mem.
I don't want to pay stupid money but will pay decent money for the upgrade.
I currently have a asrock dual sata 2 motherboard with 2 gig of ddr400 mem and a 4400 x2 cpu.
What is a good upgrade for this?

Thanks

 

[ginge51]

Are the quad cpu's better then the 8400?