| BIOS Update Download | |||||
| BIOS version | Date | Info | Name | Add.1 | Add.2 |
| B2.0G | 12/29/2025 | 1. Optimize BIOS option functionality | MSChallengerB460MD20.zip | DOWN | DOWN |
| B1.8G | 12/02/2025 | 1.Base version. | MSChallengerB460MD18.zip | DOWN | DOWN |
| Drivers Download | ||||
| Type | Description | Add.1 | Add.2 | |
| Chipset | for Win10-64/Win11 | DOWN | DOWN | |
| Graphics | for Win10-64/Win11 | DOWN | DOWN | |
| ME | for Win10-64/Win11 | DOWN | DOWN | |
| Serial IO | for Win10-64/Win11 | DOWN | DOWN | |
| Audio | for Win10/11-64 Realtek_ALC1220/897 | DOWN | DOWN | |
| Win10 LAN | for Realtek_LAN_Win10-64 | DOWN | DOWN | |
| Win11 LAN | for Realtek_LAN_Win11-64 | DOWN | DOWN | |
| Manual | ||||
| VER | Description | Add.1 | Add.2 | |
| V1.0 | MAXSUN Intel Series motherboard universal manual | DOWN | DOWN | |
| Memory support list | DDR4 Memory support list（Update at any time） | DOWN | DOWN | |
| CPU support list |
List of processor support for this model motherboard
（Update at any time）
|
DOWN | DOWN | |
