Product Description About this item CPU desktop boxed Processor - 1 x Intel Core 2 Quad Q9550 / 2.83 GHz (1333 MHz) - LGA775 socket - L2 12 MB (2 x 6 MB (6 MB per core pair) - box 2.83 GHz 12 MB Intel Boxed Product information Technical Details Brand ‎Intel Product Dimensions ‎9.53 x 15.24 x 16.51 cm; 45.36 g Item model number ‎BX80569Q9550 Manufacturer ‎Intel Processor B... https://www.electronics70off.co.uk/products/Intel-Core2Quad-Q9550-2830MHz-775-12MB.html