Need help choosing replacement motherboard

Hi all

I basically need to get a replacement motherboard and was wondering what would be the best option with a max price of around £70. I have heard that you can purchase the best stuff to plug into it but the motherboard could slow things down so I want to ensure I don't do this with any of my existing hardware.

The replacement will need to house the following;

Pentium D Dual Core 3.4Ghz
2x 2GB Sticks of DDR2 RAM (240-pin)
At least one IDE port and one SATA port.
PCI Expressx16 slot (for a GTS250 1GB)

Power Supply is a 20/24 pin 580W

Also, my current one is a Micro ATX board but there does seem to be a couple of inches space beneath it in the case although I'm not sure if this would allow for a normal sized board...

Ideally, it would need to be purchasable in a PC World but will order online of the choice/cost is too poor.

Many thanks in advance..

The asus P5KPL-cm lists support for your 3.4 p4 dual core. It's a g31 chipset micro atx board, so it should be easy to find and inexpensive.

All ordered now, seemed to be the best of the options and for less than I was hoping to pay anyway. Only downside is I have to wait until Tuesday for delivery. PC World are sooo overpriced and the choice is unbelievable small.

Same goes for Maplins. The didn't even sell a compatible Intel motherboard, they were all Athlons.

Thanks again.