model: lenovo thinkcentre m80soperating system: windows 10 pro 64/slovak/englishprocessor: intel core i5-10500 processor (12m cache, up to 4.50 ghz)chipset: intel q470 chipsethard drive: 512 gb ssd m.2 2280 pcie 3.0x4 nvme opaloptical drive: dvd ? rwgraphics card: intel uhd graphics 630memory: 16 gb udimm ddr4-2666 mhzmax. size: 128 gbnumber of positions (total/available): 4/3network: lan 10/100/1000rear connectors: 4x usb 3.2 gen 1 2x displayport 1x hdmi 1x ethernet (rj-45) 1x serial (9-pin) 1x line-out (3.5mm)front connectors: 1x microphone (3.5mm), 2x usb 3.2 gen 1, 2x usb 3.2 gen 2, 1x usb-c 3.2 gen 1, 1x headphone/microphone combo jack (3.5mm),memory card reader: 3-in-1 card readerexecution (case): small form factordimensions: 93x340x298 mm (wxhxd)weight: 5.3 kgpower supply: 180 w 85%keyboards: usb traditional keyboard, black/slovakmouse: usb calliope mouse, black , onsitemanufacturer site: