Mainboard, Asrock, Intel Z890, LGA1851, ATX, Memory DDR5, Memory slots 4, 1xPCI-Express 4.0 1x, 2xPCI-Express 4.0 4x, 1xPCI-Express 5.0 16x, 1xM.2, 1xHDMI, 1xDisplayPort, 4xUSB 2.0, 2xUSB 3.2 type B, 1xUSB 3.2, 1xUSB-C, 1xUSB-C w/Thunderbolt, 1xRJ45, 3xAudio port, Z890PRO-A

Intel Z890 | ATX | Audio 7.1 channels | CPU Intel | Socket LGA 1851 (Socket V1) | Supported memory types DDR5-SDRAM | 4xNumber of memory slots | Memory slots type DIMM | Supported storage drive interfaces M.2,SATA III | 4xUSB 2.0 ports quantity | 2xUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1xUSB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1xEthernet LAN (RJ-45) ports | 1xHDMI ports quantity | 1xThunderbolt ports quantity

Warranty and RMA handling is provided by DELTA IT — you never have to contact the manufacturer or distributor separately.