Okay final shopping list (WIP):
NZXT Vulcan Micro ATX Black Case = £54.99
http://www.ebuyer.com/product/224050
Sharkoon Silent Eagle 1000 - Case fan - 120 mm x2 = £10.58 each (x2) (note these are optional, the case does come with 2x 120mm fans)
http://www.ebuyer.com/product/176616...edium=products
NZXT 200MM 11 Blade Rifle Bearing Fan 166CFM FN-200 = £11.99
http://www.ebuyer.com/product/224066...edium=products
Coolermaster 200mm Fan grill = £7.00 approx
http://www.coolermaster.nl/shop/prod...roducts_id=456
Asus P5QPL-VM EPU, Intel G41, S 775, PCI-E (x16), DDR2 1066(OC)/800/667, SATA II, uATX, VGA = £56.39
http://www.scan.co.uk/products/Asus-...TA-II-uATX-VGA
Corsair H50-1 *or* Coolit ECO ALC (check if cable is long enough though) = £62.16 / £54.58
http://www.scan.co.uk/Products/Corsa...lus-AM3-NEW-V2
http://www.amazon.co.uk/dp/B0035K2GM...SIN=B0035K2GM2
CoolerMaster 600W Silent Pro Modular PSU = £69.84
http://www.ebuyer.com/product/160256
HIS IceQ 5 ATI Radeon HD 5770 1024MB (for exhaust and low power consumption) = £146.99 + £8.95 special delivery
http://www.overclockers.co.uk/showpr...56&subcat=1515
Total (assuming all optional extras and H50) = £439.47