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Mini-ITX motherboard with black PCB and silver VRM heatsink

MAXSUN

MAXSUN MS-Challenger H810ITX WIFI Intel motherboard

SKU CH-QMG3-3HA0J

Mini-ITX board with LGA1851 socket, 8+1+1 phase 50A Dr.MOS VRM, dual DDR5 slots up to 96GB 6400MHz, PCIe 5.0 x16, dual M.2 2280 PCIe 4.0, Wi-Fi 6 and Bluetooth 5.2, plus quad 4K display outputs

  • LGA1851 socket supports Intel Core Ultra 200S series processors
  • 8+1+1 phase 50A Dr.MOS VRM with enhanced heatsink for stable power
  • Dual DDR5 slots up to 96GB with XMP 6400MHz overclocking
  • PCIe 5.0 x16 plus dual PCIe 4.0 M.2 2280 slots for GPU and storage
  • Wi-Fi 6 AX101 Bluetooth 5.2 i219V 1GbE plus 4 USB 10G Type-A ports

Compact Mini-ITX platform for Core Ultra builds

The MAXSUN MS-Challenger H810ITX WIFI is a Mini-ITX motherboard built around the Intel H810 chipset and LGA1851 socket. It targets builders assembling small-form-factor systems with Intel Core Ultra 200S series processors. Integrated Wi-Fi 6 and Bluetooth 5.2 plus a 1Gb Ethernet port cover wireless and wired networking in one board.

Sustained power delivery in a small chassis

An 8+1+1 phase VRM using 50A Dr.MOS and an enlarged heatsink keeps voltage stable during long workloads on chips such as the Core Ultra 7 265K. Two DDR5 slots accept up to 96GB at XMP speeds of 6400MHz. Dual PCIe 4.0 M.2 slots on both sides of the PCB support 2280 SSDs without throttling under continuous traffic.

Upgrade path from older ITX boards

The PCIe 5.0 x16 slot unlocks full bandwidth for current graphics cards, while rear video outputs (two DP 1.4 and one HDMI 2.0) drive up to four 4K@60Hz displays. Rear I/O also supplies four USB 10G Type-A, two USB 5G Type-A and two USB 2.0 ports. Builders staying with earlier sockets or chipsets cannot use this board.

Highlights

  • LGA1851 socket supports Intel Core Ultra 200S series processors
  • 8+1+1 phase 50A Dr.MOS VRM with enhanced heatsink for stable power
  • Dual DDR5 slots up to 96GB with XMP 6400MHz overclocking
  • PCIe 5.0 x16 plus dual PCIe 4.0 M.2 2280 slots for GPU and storage
  • Wi-Fi 6 AX101 Bluetooth 5.2 i219V 1GbE plus 4 USB 10G Type-A ports

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and power does the 8+1+1 phase 50A Dr.MOS VRM produce when a Core Ultra 7 265K runs all day?

The 8+1+1 phase VRM with 50A Dr.MOS and an enlarged heatsink is designed to deliver stable power to demanding CPUs like the Core Ultra 7 265K, enabling sustained performance in compact Mini-ITX builds.

Which components must I already own to use the LGA1851 socket and DDR5 6400MHz memory slots?

You need an Intel Core Ultra 200S series processor for the LGA1851 socket and DDR5 DIMMs; the board supports up to 96GB across two slots with XMP overclocking up to 6400MHz.

Will my existing PCIe 4.0 M.2 2280 SSDs and 4K 60Hz monitors work with the dual M.2 slots and display outputs?

Yes, both M.2 slots run at PCIe 4.0 x4 for 2280 SSDs, and the rear I/O provides two DisplayPort 1.4 and one HDMI 2.0 port supporting up to four 4K@60Hz displays.

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