Need help on a pc build.

So i already have my graphics card: Asus GTX 550 TI TOP and i already have my ram DDR3 4GB.

I need help choosing a motherboard and a psu, I can spend 100£ or so on the motherboard.

Thanks.

The motherboard must be able to take a i5 2500k processor. thats a 1155 socket

 

i just finished ordering this

http://www.newegg.ca/Product/Product.aspx?Item=N82E16813131759

 

If you're in the UK, this is a good PSU and motherboard:

Motherboard: http://www.aria.co.uk/Products/Comp...DDR3+PCI-Express+Motherboard+?productId=45188

PSU: http://www.aria.co.uk/Products/Comp...sfire+Compliant+Power+Supply+?productId=43905

That PSU and Motherboard can take an i5 (which is a good processor). If you're not in the UK then try and get those parts somewhere else, as they're pretty good.