ProcessorSupports 10th gen intel core processors, pentium gold and celeron processors1Processor socket lga1200See supported processorsChipsetIntel h510 chipsetMemory2x ddr4 memory slots, support up to 64gb1Supports 1r 2133/ 2666/ 2933 mhz for 10th gen intel cpu by jedec & por Supports dual-channel modeSupports non-ecc, un-buffered memorySupports intel extreme memory profile xmp See supported memoryExpansion slot1x pcie 3.0 x16 slot from cpu 1x pcie 3.0 x1 slot from pch Onboard graphics1x vga port, supports a maximum resolution of 2048x1536 60hz, 1920x1200 60hz1x hdmi 1.4 port, supports a maximum resolution of 4k 30hz 1 2 Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the cpu installed.Storage4x sata 6gb/s ports from h510 chipset 1x m.2 slot key m, from h510 chipset Supports up to pcie 3.0 x4Supports sata 6gb/s1Supports 2242/ 2260/ 2280 storage devices Sata4 will be unavailable when installing m.2 sata ssd in the m21 slot.UsbIntel h510 chipset4x usb 3.2 gen 1 5gbps ports 2 type-a ports on the back panel, 2 ports available through the internal usb connector 6x usb 2.0 ports 4 type-a ports on the back panel, 2 ports available through the internal usb 2.0 connector AudioRealtek alc897/ alc892 codec7.1-channel high definition audioLan1x realtek rtl8111 gigabit lan controllerInternal connectors1x 24-pin atx main power connector1x 8-pin atx 12v power connector4x sata 6gb/s connectors1x usb 2.0 connector support additional 2 usb ports 1x usb 3.2 gen 1 5gbps connector support additional 2 usb ports 1x 4-pin cpu fan connector1x 4-pin system fan connector1x front panel audio connector2x system panel connectors1x serial port connector1x tpm module connector1x chassis intrusion connector1x clear cmos jumperBack panel portsHdmiVgaMouse / keyboardUsb 3.2 gen 1 5gbps type-aLan portAudio connectorUsb 2.0Usb 2.0Msi pro h410m-b back panel portsDimensionsM-atx form factor9.3 in. X 7.95 in. 23.6 cm x 20.2 cm Mounting6 mounting holesOperating systemSupport for windows 10 64-bit