Specifications for the Main Board Chipset Operating System OS Free Dos Intel® Q370 Processor 8th Generation Intel® Core™ i7-8700 Processor Speed 3.20 GHz Processor Cache 12M Storage Capacity 1 TB Storage Technology SATA Speed (RPM) 7200 Display & Graphic Controller Memory RAM Size 4 GB Memory Type DDR4 2400MHz A video Intel UHD Graphics 630 Connectivity & Input SATA Optical Drive Extras for the Super Multi Light Scribe DVD Writer Multimedia Dell Optical Mouse Ports and Keyboard 4-USB 3.0 (front and back) 4. Two front and two rear USB 2.0 ports After-sales Support for RJ-45 Display Port HDMI Audio Line Out Guarantee One year international warranty