Maxsun MS-Challenger B850M-K Motherboard, AMD B850 Chipset, AM5 Socket, DDR5 6800MHz OC, Micro ATX Form Factor
- AMD B850 Chipset
- DDR5 6800MHz OC Support
- PCIe 5.0 x16 Slot
- 4+2+1 Phase Power Design
The Maxsun MS-Challenger B850M-K is a Micro-ATX motherboard based on the AMD B850 chipset and AM5 socket, with official support for AMD Ryzen 7000, 8000 and 9000 Series processors. It features two DDR5 DIMM slots supporting up to 96GB of memory, AMD EXPO and speeds up to DDR5-6800 (OC) plus higher OC configurations. Expansion includes one PCIe 5.0 x16 slot and one PCIe 3.0 x1 slot, while storage consists of one PCIe 4.0 x4/x2 M.2 2280 interface and two SATA 6Gb/s ports. The board also provides Gigabit Ethernet and HDMI 2.1 display output.
Shipping and Returns
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.
For any questions regarding your order, please contact our customer service team for assistance.
Refund & Replacement Policy
Returns are only accepted in rare cases with double shipping charges, and only if the product is sealed.
Opened or preference-based returns are not allowed.
Please report any damaged, defective, dead-on-arrival, or incorrect product within 72 hours with an uncut unboxing video for replacement.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
Refunds are processed after verification, and if a replacement is unavailable, a full refund will be issued.
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