Processor . AMD Ryzen™ 5 5600G 3.9 Ghz Six Core CPU Maximum Turbo Frequency 4.4 Ghz Cache 16MB. Memory . 16GB DDR4 3200 Mhz RAMSupports up to 32GB2 x DIMM sockets (Used). Hard Drive . 500GB NVMe SSD Boot Drive. Optical Drive . No ODD. Software . No OS. Chipset. B450. Graphics . Radeon™ Graphics Onboard. Audio . High Definition Audio 5.1 channel. Input Devices . No Keyboard or Mouse Included. Networking . Wireless 802.11N 300 Mbps PCI-E Card Realtek 10/100/1000 LAN. Power Supply . 400 watts. Dimensions . Height 415mm Width 210mm Depth 400mm. Interfaces . 1 x PS/2 Keyboard Port 1 x VGA Port 1 x HDMI Port 1 x DVI-D Port 3 x USB (Universal Serial Bus) 2.0 Port (1 front 2 rear)5 x USB (Universal Serial Bus) 3.1 (1 front 4 rear)1 x RJ-45 Port 3 x Audio Jacks. Expansion . 1 x PCI-e x 16 Slot 2 x PCI-e x 1 Slots. Case. ATX Tempered Glass Gaming Case with LED Fan. Warranty / Miscellaneous . 3 Year Standard Warranty (1 Month Collect and; Return 1 Year Parts 3 Years Labour)UK Tech Support by Punch Technology (Tel 0330 058 3037) .