Sorry I missed this post -
Right lets assume you have an AM2 socket chip
MOBO
52020-01-40R - Sapphire Pure Element, AMD 690V, Sok AM2+, PCI-E (x16), DDR2 800, Micro ATX, On Board Graphics - Scan.co.uk
RAM
2GB Infinion DDR2, PC2-6400 (800MHz), 240 Pins, Non-ECC, Unbuffered, CAS 6 Retail - Scan.co.uk
DVD-RW
Samsung SH-S222A/BEBE 22x DVD±R, 12x DVD±DL, DVD+RW x8/-RW x6, DVD-RAM x12, IDE Black OEM - Scan.co.uk
PSU
OCZ PSU 500SXS StealthXStream 500W (3 year Direct Manufacturer's PowerSwap warranty)- microdirect.co.uk
Cracking offer on the PSU -
All for £113.69 not including Delivery
I have just double checked the CPU codes and its socket 939 DOH