All CategoriesBuilt for How Business Buys.
All Categories
MAXSUN MS-Challenger B850M-P WIFI AMD B850 AM5 M-ATX Motherboard (Supports Ryzen 9000/8000/7000 Series, DDR5 8000(OC) Max 256GB, PCIe 5.0 x16, Dual M.2, Wi-Fi 6, 2.5G LAN, Front Type-C 20G)
- Item #: 9B-13-985-009
- Mfr. Part #: MS-Challenger B850M-P WIFI
- UNSPSC: 43201513
- AMD B850
- Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series
- DDR5 4800 / DDR5 5600 / DDR5 6000 / DDR5 6200 / DDR5 6400 / DDR5 6600 / DDR5 6800 / DDR5 7000 / DDR5 7200 / DDR5 7400 / DDR5 7600 / DDR5 7800 / DDR5 8000
+
+
Specs
Reviews
Learn more about the MAXSUN MS-Challenger B850M-P WIFI
| Brand | MAXSUN |
|---|---|
| Model | MS-Challenger B850M-P WIFI |
| CPU Socket Type | AM5 |
|---|---|
| CPU Type | Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series |
| Chipset | AMD B850 |
|---|
| Number of Memory Slots | 4x288pin (DDR5) |
|---|---|
| Memory Standard | DDR5 4800 / DDR5 5600 / DDR5 6000 / DDR5 6200 / DDR5 6400 / DDR5 6600 / DDR5 6800 / DDR5 7000 / DDR5 7200 / DDR5 7400 / DDR5 7600 / DDR5 7800 / DDR5 8000 |
| Maximum Memory Supported | 256GB |
| Channel Supported | Dual Channel |
| PCI Express 5.0 x16 | From AMD Ryzen 9000/8000/7000 processor: 1 x PCIe x16 slot, up to PCIe 5.0 x16 Ryzen 7000/9000 Series: PCIe 5.0 x16 Ryzen 8000 Series: PCIe 4.0 x8/x4 |
|---|---|
| PCI Express x4 | From AMD B850 chipset: 1 x PCIe x4 slot, supports PCIe 4.0 x4 |
| PCI Express x1 | 1 x PCIe x1 slot, supports PCIe 3.0 x1 |
| Serial ATA (SATA) | 2 x SATA 6Gb/s |
|---|---|
| M.2 | From AMD Ryzen 9000/8000/7000 processor: M.2_A (Key M), supports PCIe 5.0 x4/x2 and 2242/2280 devices Ryzen 7000/9000 Series: PCIe 5.0 x4 Ryzen 8000 Series: PCIe 4.0 x4/x2 From AMD B850 chipset: M.2_B (Key M), supports PCIe 4.0 x4/x2 and 2242/2280 devices |
| LAN Chipset | Realtek RTL8125 |
|---|---|
| Max LAN Speed | 2.5Gbps |
| Wireless LAN | Wi-Fi 802.11 ax |
| Bluetooth | Bluetooth 5.2 |
| Back I/O Ports | 1 x HDMI / 1 x LAN (RJ45) / 2 x Antenna Bracket / 2 x DisplayPort / 3 x Audio Jacks / 4 x USB 2.0/1.1 / 4 x USB 3.2 Gen 1 Type-A |
|---|
| Onboard USB | 1 x USB-C 20Gbps header for 1 front USB-C 20Gbps port 1 x USB 5Gbps 19-pin header for 2 additional USB 5Gbps ports 2 x USB 2.0 9-pin headers for 4 additional USB 2.0 ports |
|---|---|
| Other Connectors | 3 x 3-pin ARGB headers 1 x 4-pin NRGB header 1 x COM header 1 x 10-1 pin system panel header 1 x 4-pin CPU fan header 1 x 4-pin pump header with DC speed control 2 x 4-pin chassis fan headers |
| Form Factor | Micro ATX |
|---|---|
| Dimensions (W x L) | 9.6" x 9.6" |
| Power Pin | 1 x 24-pin ATX power connector 1 x 8-pin +12V CPU power connector |
| First Listed on Newegg | November 07, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
Return Policies
- We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product to 60 days.
- Return for refund within: 60 days
- Return for replacement within: 60 days
- Restocking Fee: Yes
- This item is covered by NeweggBusiness.com's Iron Egg Guarantee Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
LOADING...