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Sapphire Nitro+ B850M motherboard, matte black PCB with silver heatsinks and RGB accents

Sapphire Tech

Sapphire Tech NITRO+ B850M WIFI Desktop Motherboard for Razorback 9000 8000 7000 Series WIFI6 Bluetooth 5

SKU CH-XB8C-TNCVF

A B850M motherboard with 12+2+1 phase digital power, DDR5 7600+ support, PCIe 5.0 x16 graphics slot, PCIe 5.0 M.2 slot, dual Type-C ports, dual M.2 heatsinks, WIFI6 and Bluetooth 5

Option NITRO+ B850M WIFI

  • 12+2+1 digital power phases deliver stable CPU voltage
  • DDR5 7600+ OC support enables high-speed memory performance
  • PCI-E 5.0 x16 slot provides maximum graphics bandwidth
  • PCI-E 5.0 M.2 slot future-proofs ultra-fast storage upgrades
  • Dual Type-C ports front and rear simplify high-speed peripheral connections

Target Build

The Sapphire Tech NITRO+ B850M WIFI is an AMD motherboard built for desktop systems using Razorback 9000, 8000 and 7000 series processors. It fits the AM5 socket and uses the B850 chipset to provide a 12+2+1 phase digital power design. The board supports DDR5 memory speeds up to 7600 (OC) and adds WIFI6 with Bluetooth 5 connectivity.

Best Fit

Enthusiasts who want a single PCI-E 5.0 x16 graphics slot and one PCI-E 5.0 M.2 slot will find the core expansion covered. Builders needing a second full-size graphics slot or more than one PCI-E 5.0 M.2 drive should look elsewhere. The rear I/O supplies one HDMI and one DP port alongside dual Type-C ports front and rear for modern peripherals.

Deciding Spec

The single PCI-E 5.0 x16 slot is the specification that determines whether this board matches the build; it allows one modern graphics card at full bandwidth while the single PCI-E 5.0 M.2 slot handles one high-speed SSD.

Highlights

  • 12+2+1 digital power phases deliver stable CPU voltage
  • DDR5 7600+ OC support enables high-speed memory performance
  • PCI-E 5.0 x16 slot provides maximum graphics bandwidth
  • PCI-E 5.0 M.2 slot future-proofs ultra-fast storage upgrades
  • Dual Type-C ports front and rear simplify high-speed peripheral connections

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 12+2+1 phase digital power design handle my existing Razorback 7000 series CPU without a BIOS update?

The board supports Razorback 7000, 8000 and 9000 series processors out of the box, so the 12+2+1 phase digital power design will deliver stable power to your current CPU immediately.

How can I confirm the PCI-E 5.0 x16 slot is running at full speed after I install my graphics card?

Check the slot speed in the UEFI BIOS or use a hardware monitoring tool; it should report a 5.0 x16 link when a compatible card is seated.

Does the box include mounting hardware for the dual M.2 heatsinks or do I need to buy screws separately?

The motherboard ships with the dual M.2 integrated large-area heatsinks pre-attached and includes the required M.2 mounting screws in the accessory pack.

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