CPU: Intel core i5 750 - http://www.ebuyer.com/product/172755 M/B: MSI P55M-GD45 - http://www.ebuyer.com/product/175822 RAM: Crucial 4GB DDR3 1333MHz (1.5v) - http://www.ebuyer.com/product/166995 GPU: Gainward GTS250 1GB ram - http://www.ebuyer.com/product/173695 Case: Asus Tm951 - http://www.amazon.co.uk/Asus-Tm951-Silver-Black-Supply/dp/tech-data/B000O38O3I/ref=de_a_smtd PSU: Arctic Power 500W - http://www.ebuyer.com/product/124922