Desktop Business ASUS Expert Center D7, 90PF02V1-M00YJ0, 512GB M.2 NVMe PCIe 3.0 SSD, 16GB DDR4 U-DIMM, i5-11500 Processor 2.7 GHz (12M Cache up to 4.6 GHz 6 cores), Credit card required, Intel B560 Chipset, Mini tower, DVD writer 8X, non-vPro, High Definition 7.1 Channel Audio, 300W power supply (80+ Platinum, peak 390W), 1x RJ45 Gigabit Ethernet, Rear I/O Ports: 1x HDMI 1.4, 1x VGA Port, 1 x Display port 1.2, 2x PS2, 3 x Audio jacks, 4x USB 2.0 Type-A, Front I/O Ports: 1x Headphone, 1x 3.5mm combo audio jack, 2x USB 2.0 Type-A, 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2 Type-A, HOUSING3 x SATA 6.0Gb/s ports, 1x PCIe 4.0 x 16, 2x PCIe 3.0 x 1, 1x M.2 connector for WiFi, Wi-Fi 6(802.11ax) (Dual band) 2*2 + Bluetooth 5.2, 2x M.2 connector for storage, 4x DDR4 U- DIMM slot, Dimension: 16.20 x 29.13 x 35.50 cm, Weight: 05.00 kg, System diagnosis, Fan profile, McAfee, BIOS.Booting User Password Protection, HDD User Password Protection and Security, Kensington Security Slot, McAfee LiveSafe 30-day trial, Trusted Platform Module, Black, Windows 11 Pro, 3Y