Desktop Business ASUS ExpertCenter D7, 90PF02K1-M017C0, Intel Core i3-10105 Processor 3.7 GHz (6M Cache, up to 4.4 GHz, 4 cores), 8GB DDR4 U-DIMM, 256GB M.2 NVMe PCIe 3.0 SSD,DVD writer 8X, High Definition 7.1 Channel Audio, 1x Headphone out, 1x Line-in, 1x MIC in, 1x RJ45 Gigabit Ethernet, 1x HDMI 1.4 1x VGA Port, 2x PS2, 1x Serial port, 2x USB 2.0 Type-A, 2x USB 3.2 Gen 1 Type-A1x Headphone, 1x 3.5mm combo audio jack, 2x USB 3.2 Gen 1 Type-A 2x USB 3.2 Gen 2 Type-A, HOUSING, 1x PCIe 3.0 x 1, 1x PCIe 3.0 x 16, 1x M.2 connector for WiFi, 1x M.2 connector for storage, 2x DDR4 U-DIMM slot, Without keyboard, Without mouse, Small form factor, 09.46 x 31.95 x 32.06 cm, Weight: 05.50 kg, BIOS.Booting.User.Password.Protection, HDD.User.Password.Protection.and.Security, Kensington Security Slot, McAfee.LiveSafe.30-day.trial, Padlock loop, Trusted.Platform.Module. (Firmware.TPM),Windows 11 Pro, 3 Years warranty