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Sapphire Tech PURE B650M WIFI motherboard, matte black M-ATX board with silver VRM heatsinks, HDMI and DisplayPort

Sapphire Tech

Sapphire Tech PURE B650M WIFI AMD motherboard

SKU CH-EWGR-GNY3X

Supports AM5 Ryzen CPUs with 10+2+1 phase VRM, DDR5 up to 7600 MHz, PCIe 5.0 M.2, Wi-Fi 6 and Bluetooth 5.2 in a compact M-ATX board

  • CPU socketAM5
  • ChipsetAMD B650E
  • HDMI ports1 x HDMI
  • DisplayPort connectors1 x DisplayPort

Model PURE B650M WIFI

  • 10+2+1 phase VRM with 55A DrMOS delivers stable power for Ryzen 9 9950X 170W overclocking
  • Dual DDR5 slots reach 7600MHz EXPO for 1% low FPS gains in competitive games
  • PCIe 5.0 M.2 slot hits 14GB/s for next-gen NVMe SSD performance
  • Wi-Fi 6 plus Bluetooth 5.2 and 2.5G LAN ensure lag-free streaming and gaming
  • Reinforced aluminum heatsinks keep VRM and M.2 temps below 75°C under sustained load

AM5 Socket and B650E Chipset

The Sapphire Tech PURE B650M WIFI is an AMD motherboard built for Ryzen 7000, 8000 and 9000 series processors. Its 10+2+1 phase VRM with 55A DrMOS delivers stable power for high-TDP CPUs such as the Ryzen 9 9950X at 170W. The compact M-ATX form factor suits smaller cases while retaining full overclocking headroom.

DDR5 Memory and PCIe 5.0 Limits

Dual DDR5 slots support speeds up to 7600MHz via EXPO or XMP profiles. The primary M.2 slot runs at PCIe 5.0 x4 for sequential reads up to 14GB/s, while the second operates at PCIe 4.0 x4 reaching 7.3GB/s. Four SATA ports provide additional storage flexibility for hybrid configurations.

VRM Thermal Headroom and Connectivity

Reinforced aluminum heatsinks keep VRM and M.2 temperatures below 75°C under sustained loads. Networking includes Wi-Fi 6 and Bluetooth 5.2 alongside a 2.5G LAN port. Rear I/O offers HDMI 2.1, DisplayPort 1.4, USB 3.2 Gen2x2 Type-C at 20Gbps, and six USB 2.0 ports for legacy devices.

How it compares

Measured against everything we stock in Motherboards for AMD CPUs, at today’s prices. Recalculated every night.

Price $183.99
Cheaper than about 56% of the 1,906 comparable items (median $224.49).

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Specifications

Product
Brand nameSAPPHIRE
Processor
CPU socketAM5
ChipsetAMD B650E
Ports & slots
HDMI ports1 x HDMI
DisplayPort connectors1 x DisplayPort

Other versions of this model

4 more in the same range

Questions about this item

How do I choose between the two M.2 slots on this board?

One slot runs at PCIe 5.0 x4 for 14GB/s NVMe drives, the other at PCIe 4.0 x4 for 7.3GB/s drives; both include heat spreaders.

What does the 10+2+1 phase VRM with 55A DrMOS mean for a Ryzen 9 9950X?

It delivers stable power for the 170W TDP CPU, enabling PBO overclocking and sustained 24/7 workloads like 8K video editing.

What does Wi-Fi 6 and 2.5G LAN cap in practice?

Wi-Fi 6 (802.11ax) and Bluetooth 5.2 handle wireless peripherals, while the 2.5G LAN port provides low-latency wired gaming.

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