Dell Precision Tower 3431 SFF. Intel Core i7-9700, 8 Core, 12MB Cache, 3.0GH z, 4.7 GHz Turbo w/UHD Graphics 630.16GB 4x4GB DDR4 2666MHz non-ECC Memory. 2.5" 256GB SATA Class 20 Solid State Driv. Windows 10 Pro 64bit English, French, Spanish. NVIDIA Quadro P1000, 4GB, 4 mDP to DP adapter. No Wireless LAN. 8x DVD-ROM 9.5 mm Optical Disk Drive. Dell KB216 Wired Keyboard English Black. Dell MS116 Wired Mouse Black. 3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis