[Powerful Performance with 11th Generation Intel Core i7-1165G7] 11th Generation Intel Core i7-1165G7 4-Core Processor (2.8 GHz Base Frequency, Up to 4.7 GHz with Intel Turbo Boost Technology, 8 MB Intel Smart cache, 4 Cores, 8 Threads) [Customization] Seal is opened for Hardware/Software upgrade only to enhance performance. Upgrade to 16GB DDR4 SDRAM 3200 MHz, 1TB PCIe NVMe M.2 Solid State Drive, No Optical Drive [Connectivity and Ports] Realtrek Wi-Fi 6 (2x2) and Bluetooth 5.1; 1 x USB Thunderbolt 4 / USB4 40Gbps Type-C, 2 x USB 3.0 Gen 1 Type-A support 5Gbps, 2 x USB 3.0 Gen 1 Type-A support 5Gbps, 1 x HDMIv1.4, 1 x Display Port, 1 x RJ-45, 1 x Coaxial plug [Rock eDigital Feature] Windows 11 Pro, 5.43" x 5.43" x 2.11" inches, 3.0 lbs; Gray; free Rock eDigital 32GB USB3.0 Flash Drive [Compact and Robust Design] ‎Tk11 is extremely compact at 96% smaller than a traditional desktop tower. This Mini PC delivers a unique combination of commanding performance, immersive graphics, fast and flexible connectivity, and innovations. Rock eDigital sells computers with professional upgrade and customization. The manufacturer box will be opened by our engineers for customizing and testing. Defects blemishes are significantly reduced by our in depth inspection testingPC Series: KAMRUI ‎Tk11 Mini Business DesktopCPU: 11th Generation Intel Core i7-1165G7 4-Core Processor (2.8 GHz Base Frequency, Up to 4.7 GHz with Intel Turbo Boost Technology, 8 MB Intel Smart cache, 4 Cores, 8 Threads)Graphics: Intel Iris Xe GraphicsMemory: Upgraded to 16GB DDR4 SDRAM 3200 MHzHard Drive: Upgraded to 1 TB M.2 SSD Operating System: Windows 11 ProOptical Drive: NoneWireless Connectivity: Realtrek Wi-Fi 6 (2x2) Bluetooth: Bluetooth 5.1Ports and Slots: 1 x USB Thunderbolt 4 / USB4 40Gbps Type-C, 2 x USB 3.0 Gen 1 Type-A support 5Gbps, 2 x USB 3.0 Gen 1 Type-A support 5Gbps, 1 x HDMIv1.4, 1 x Display Port , 1 x RJ-45 ,1 x Coaxial plug Size and Weight: 5.43" x 5.43" x 2.11" inches, 3.0 lbsColor: GrayFree Rock eDigital 32GB USB3.0 Drive included