Rock eDigital specializes in computers with customized specifications, the factory box may be opened to install the upgrades to achieve the specifications as advertised. The computer is professionaly tested and resealed. KEY SPECIFICATIONS: Series: Pre-built Intel NUC 12 Extreme Mini Computer (Beast Canyon) Processor: 12th Gen Intel Core i7-12700 processor (up to 4.9 GHz with Intel Turbo Boost Technology, 25 MB Smart cache, 12 (8P+4E) cores, 20 threads, 65W) Graphics: NVIDIA GeForce RTX 3060 12GB GDDR6 Memory: Upgraded to 32GB DDR4 RAM Storage: Upgraded to 1TB M.2 SSD Optical Drive: None Operation System: Windows 11 Professional Lighting: RGB Connectivity: Intel Wi-Fi 6E AX210 802.11AX (2 x 2) capable of Gigabits/s and Bluetooth 5 Combo. Intel 2.5Gb Eithernet. Power Supply: internal 650W 80+ Gold Keyboard And Moused: Not included Front Ports: 2 x USB 3.2 (Gen 2) Type A Rear Ports: 2 x Thunderbolt 4 (thru USB-C), 6 x USB 3.2 (Gen 2) Type-A, 1 x HDMI2.0, 1 x mini-Display Port (up to 8k), 1 x RJ45 Grphics Ports: DisplayPort, HDMI M.2 Slots: 2x PCIe 4.0 x4, 2 x PCIe 3.0 x4 PCI Expansion: 1x PCIe 4.0 x16, 1x PCIe 4.0 x4 Dimensions: 14.06" x 7.44" x 4.72" Aceessories: free Rock eDigital 32GB Flash Drive IMPORTANT: You will need your own Monitor, keyboard and mouse to use the system.