Needing advice with my upgrade

Hi all

I am hoping for a little advice in upgrading my PC which is 3+ years old.
I am upgrading from an old 2.3GHz P4 single core CPU and motherboard, 1GB RAM and 256MB graphics card.

I am thinking of the following (links provided):
Gigabyte GA-EP43-S3L iP43 Socket 775 8 channel audio ATX Motherboard : 64.99 Link

OCZ 4GB Kit (2x2GB) DDR2 1066MHz/PC2-8500 Reaper Memory HPC Edition Dual Channel : 59.61 Link

Intel Pentium Dual Core E5200 2.5GHz Socket 775 800FSB 2MB Cache Retail Boxed Processor : 57.75 Link

Zotac 9800GT Synergy Edition 512MB DDR3 Dual DVI TV Out PhysX and Cuda ready PCI-E Graphics Card : 85.55 Link

I am planning on upping the CPU when I have a bit more money but the above would keep me around the £250 mark which is the limits of what i have at the moment.
I hope its enough to allow me to tri box as I am finding with the current setup I struggle with low FPS in even the remotest of areas...

As always your advice is greatly appreciated.

Jamie

You should be able to triple box no problem on that. If you ever decide to move up to 5 boxing you'll need 4 more gigs or ram.