Amazon.com: Refurbished - Dell 755 Small Form Factor Intel Core 2 Duo E6550 2.33GHz, 4G DDR2 Memory, 1TB Hard Drive, DVD, Windows 7 Home Premium 64, 1 Year Warranty : Electronics
Sparepart: HP Inc. Intel Core 2 Duo E6550, 4-MB **Refurbished**, 450694-001 (**Refurbished** cache, 2.33 GHz) : Amazon.co.uk: Computers & Accessories