Processor . AMD Ryzen 9 5900X 3.7 Ghz 12 Core CPU Maximum Turbo Frequency 4.8 Ghz Cache 64MBWatercooled. Memory . 64GB DDR4 3200 Mhz RAMSupports up to 128GB4 x DIMM sockets (2 Used). Hard Drive . 1TB NVMe SSD Boot Drive 4TB SATA HDD. Optical Drive . No ODD. Software . Windows 11. Chipset. B550. Graphics . Nvidia RTX 3090 24GB Graphics. Audio . High Definition Audio 5.1 channel. Input Devices . No Keyboard or Mouse Included. Networking . 802.11a/b/g/n/ac supporting 2.4 and; 5 GHz Dual-Band Wi-Fi Networks Realtek 10/100/1000 LAN. Power Supply . 850 watts. Dimensions . Height 450mm Width 232mm Depth 443mm. Interfaces . 1 x PS/2 Keyboard Port 3 x Display Ports 1 x HDMI Port 4 x USB (Universal Serial Bus) 2.0 Port 5 x USB (Universal Serial Bus) 3.1 (1 front 4 rear)2 x USB (Universal Serial Bus) type C (1 front)1 x RJ-45 Port 3 x Audio Jacks. Expansion . 3 x PCI-e x 16 Slot (1 used)1 x PCI-e x 1 Slot. Case. ATX Tempered Glass Gaming Case with RGB LED Lights. 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) .