MAXSUN Challenger B650M WIFI AM5 mATX Motherboard
| Chipset | AMD® B650 Chipset |
| CPU (max support) | Supports LGA1718 slot
AMD RYZEN7000 Series TDP: 155W (6+2+1 items) |
| Memory | 2* DIMM DDR5 memory slots
Supports dual-channel memory technology Support 4800MHZ/5200MHZ/OC Memory Frequency |
| Onboard graphics | 1x VGA
*Support VGA, maximum resolution of 2048×1536 50Hz, 2048×1280 60Hz, 1920×1200 60Hz 1x HDMI™port *HDMI™ port supports up to 4K@30Hz *Graphics specifications may vary between CPU types. |
| Expansion slot | 1x PCIe 4.0 x16 slot
1x PCIe 3.0 x4 slot 1x PCIe 3.0 x1 slot |
| Storage | M.2 slot (Key M), type 2242/2280 (supports PCIe 4.0 x4 mode)
4x SATA 6Gb/s ports |
| USB | Onboard rear ports: 4* USB3.2 GEN1 ports, 2* USB2.0 ports
On-board pins: 1* set (2 pcs) of USB2.0 pins, 1* set (2 pcs) of USB3.2 GEN1 pins |
| LAN | Realtek® RTL8111HNIC Chip |
| Audio | Realtek® ALC897 Codec
5.1-Channel High Definition Audio |
| Internal I/O | 1x 24-pin Power Connector(ATX_PWR)
1x 8-pin Power Connector(CPU_PWR) 1x CPU Fan 2x System Fan 1x PS/2 interface 1x M.2 slots (Key-M) 4x SATA 6Gb/s ports 1x 4-Pin SPEAKER 1x Front Audio 1x COM_A Port 1x 9-Pin DEBUG_CON 1x CLR CMOS |
| SSD | 1* M.2 4.0 slot (supports 2242/2280 PCIE X4/X2 channel SSD only)
3* SATA3.0 ports |
| Operating system | Support for Windows® 11 64-bit, Windows® 10 64-bit |
| Form factor | M-ATX
245mm x 210mm |