▌Please Read Before You Purchase ▌This desktop is upgraded from a brand new base model. The manufacturer box is opened and resealed to install the parts to achieve the specifications as advertised. Three-year warranty for upgraded RAM / SSD from Issaquah Highlands Tech. Three-year original warranty for remaining components from Intel. 16GB (8x2) DDR4 RAM, 256GB SSDIntel i5-8260U (4 Cores 8 Threads, base clock speed 1.6GHz, max turbo to 3.9GHz, 6MB Cache), integrated Graphics UHD620, 4K 60Hz supported (Thunderbolt 3), Dual monitors supportedIntel Wireless-AC 9560 Wi-Fi 5 + Bluetooth 5.0, with bonus IST Computers Power Cable1 x USB Type-C Thunderbolt 3, 4 x USB Type-A, 1 x HDMI 2.0, 1 x RJ-45, 1 x microSDXC with UHS-I support, 1 x Audio Combo JackWindows 10 Professional 64-bit, Ideal for Student, Home, Professionals, Small Business, and School Education Intel NUC 8 Mainstream Kit NUC8i5BEHS Mini Business & Home PC Desktop (Quad-Cor