Processor  . Intel Core i5-11400F 2.6Ghz 6 Core CPU Maximum Turbo Frequency 4.4GhzCache 12MB . Memory  . 16GB DDR4 3200Mhz RAMSupports up to 32GB2 x DIMM sockets (1 Used) . Hard Drive  . 500GB NVMe SSD Boot Drive1TB (1000GB) SATA III HDD . Optical Drive  . No ODD . Software  . No OS . Chipset . H510 . Graphics  . Nvidia RTX 3060Ti 8GB . Audio  . High Definition Audio 5.1 channel . Input Devices  . No Keyboard or Mouse Included . Networking  . Wireless 802.11N 300Mbps PCI-E CardRealtek 10/100/1000 LAN . Power Supply  . 650 watts . Dimensions  . Height 381mmWidth 208mmDepth 456mm . Interfaces  . 1 x PS/2 Keyboard Port3 x Display Port 1 x HDMI Port3 x USB 2.0 Port (1 front 2 rear)3 x USB 3.1 (1 front 2 rear)1 x RJ-45 Port3 x Audio Jacks . Expansion  . 1 x PCI-e x 16 Slot2 x PCI-e x 1 Slots . Case . Tempered Glass ATX Gaming Case with RGB 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)  .