Desktop Expert Center D5 SFFD500SD_CZ-3121000500, Intel® Core™ i3-12100 Processor 3.3 GHz (12M Cache, up to 4.3 GHz, 4 cores), 8GB DDR4 U-DIMM * 2,512GB 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, 4x USB 2.0 Type-A,Front I/O Ports: 1x Headphone, 1x 3.5mm combo audio jack, 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2 Type-A1x PCIe® 4.0 x 16, 2x PCIe® 3.0 x 1, 1x M.2 connector for WiFi, 2x M.2 connector for storage, 2x DDR4 U-DIMM slot,300W power supply (80+ Platinum, peak 390W),Wired keyboard (USB)/ Wired optical mouse (USB),SFF, Dimensions: 09.46 x 29.27 x 33.96 cm (3.72" x 11.52" x 13.37"), Weight: 5.00 kg,HDD User Password Protection and Security, Kensington Security Slot™, Padlock loop, Trusted Platform Module (Firmware TPM),no OS,3 Years warranty