Product information Technical Details Brand ‎ASRock Product Dimensions ‎33.02 x 27.94 x 7.62 cm; 1.56 kg Item model number ‎P55 DELUXE3 Manufacturer ‎ASRock - duplicate, do not use Series ‎P55 Deluxe3 Form Factor ‎ATX Processor Brand ‎Prozessorfamilie Processor Socket ‎Socket H (LGA 1156) Memory Technology ‎DDR3 Maximum Memory Supported ‎16 GB https://www.electronics70off.co.uk/products/Asrock-Deluxe3-Motherboard-Socket-Intel-P55-DDR3-Memory-ATX.html