Dell AIO OptiPlex 7780 (27" FHD non-Touch IPS Core i9-10900 2.8-5.2GHz, 32GB, 512GB, Win10Pro)Product Family : OptiPlex 7780 All-in-OneScreen : 27" FHD 1920x1080 IPS Non-Touch Anti-GlareStand OptiPlex All-in-One Height Adjustable StandCPU : Intel Core i9-10900, 20 MB Cache, 10 Cores, 20 Threads, 2.8 GHz to 5.2 GHz, 65 WRAM : 32GB (1X16GB) 2933MHz DDR4 MemoryHDD : M.2 512GB PCIe NVMe Class 40 Solid State DriveOpticals : No DVDCard Reader SD card readerGraphics Intel Integrated Graphics,WLAN : Intel Wi-Fi 6 AX201, Dual-band 2x2 802.11ax with MU-MIMO + Bluetooth 5.1Camera : FHD Camera1 x USB 3.2 Gen 1 Type-A port with PowerShar2 x USB 3.2 Gen 2 Type-A ports with Smart Power On2 x USB 3.2 Gen 2 Type-A ports1 x USB3.2 Gen 2 Type-C portHDMI-outHDMI-inDisplayPort Dual-Mode Dp++1Gb LAN (RJ-45)Keyboard : no KB&MS KM717 or KM636 recomended!Speakers 2 x 5WPSU Platinum 220W PSUOS : Windows 10 Pro, 64bit English, Arabic, French, Russian, TurkishTrusted Platform Module (Discrete TPM Enabled)Intel vPro Technology EnabledMaincase : Silver/BlackWarranty 5 Yearshttps://www.dellemc.com/resources/en-us/asset/data-sheets/products/desktops-all-in-ones/optiplex-7780-all-in-one-spec-sheet.pdf