Product information Technical Details Brand ‎ASUS Product Dimensions ‎24.4 x 21.1 x 3.6 cm; 490 g Batteries ‎1 A batteries required. Item model number ‎90MB1950-M1EAY0 Manufacturer ‎Exertis (UK) Limited Series ‎PRIME B660M-K D4 Colour ‎Black Form Factor ‎Micro ATX Processor Type ‎A Series A8 Processor Socket ‎LGA 1700 RAM Size ‎1 GB https://www.electronics70off.co.uk/products/ASUS-Prime-B660M%252dK-D4-Intel%C2%AE-B660-LGA-1700-mATX-motherboard-with-PCIe-4.0%2C-two-M.2-slots%2C-DDR4%2C-Realtek-1Gb-Ethernet%2C-HDMI%C2%AE-%2C-D%252dSub%EF%BC%8C-front-USB-3.2-Gen-1%2C-Asus-Lighting-Control.html