Features: AM4 CPU heat sink bracket.For am4 motherboard and clip-on cooler . The pin has a small hole corresponding to the main board, which is firm and practical.90x54mm mounting hole distance with 4 screws. AMD CPU Fan Bracket Base for AM4(Motherboard chipset B350 X370 A320 X470). For hook-type air-cooled or partially water-cooled radiators (B1220/B240).
Serial ATA (SATA): 6 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug*
* M2_3 and SATA3_5_6 share lanes. If either one of them is in use, the other one will be disabled.
Serial ATA (SATA): 4 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug*
* M2_2 and SATA3_3_4 share lanes. If either one of them is in use, the other one will be disabled.
Frequency Band: Dual Radio for simultaneous dual-band operation
5 GHz 802.11ax 2x2 MIMO for up to 1.2 Gbps wireless data rate, with Multi User MIMO support (Wi-Fi 6)
2.4 GHz 802.11ax 2x2 MIMO for up to 574 Mbps wireless data rate (Wi-Fi 6)