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Rectangular green circuit board, silver heatsinks, rear I/O shield visible

Sapphire Tech

Sapphire Tech Pulse B650M-E AMD motherboard

SKU CH-494V-63CWX

Micro-ATX AM5 board with B650E chipset, dual DDR5 slots up to 7400 MT/s, one PCIe 5.0 M.2, one PCIe 4.0 M.2, four SATA 6Gb/s ports, 2.5 GbE LAN, HDMI and DisplayPort outputs, and 6+2+1 power phases

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

Model Pulse B650M E

  • Supports AMD Riptide 7000, 8000 and 9000 series desktop processors on AM5 socket
  • DDR5 memory up to 7400 MT/s overclocked with EXPO and XMP profiles
  • PCIe 5.0 M.2 slot and PCIe 4.0 M.2 slot for fast storage
  • 5G wired networking via Realtek RTL8125BG controller
  • Realtek ALC897 audio codec delivers up to 5.1 channel sound

AM5 micro-ATX board for AMD 7000/8000/9000 series

The Sapphire Pulse B650M-E fits a micro-ATX chassis and accepts AMD Riptide 7000, 8000 and 9000 series desktop processors in the AM5 socket. It runs on the AMD B650E chipset and provides a 6+2+1 phase power design. Thermal armor covers key components for heat dissipation.

DDR5 memory up to 7400 MT/s and PCIe 5.0 M.2

Builders who need dual-channel DDR5 memory up to 96 GB total and a PCIe 5.0 M.2 slot will find the required support. The board also includes a second PCIe 4.0 M.2 slot, four SATA 6Gb/s ports and two PCIe 4.0 expansion slots. Users requiring integrated Wi-Fi, additional PCIe 5.0 slots or more than two memory channels should consider other models.

Realtek 2.5 GbE LAN and 5.1 audio

The rear I/O panel supplies a Realtek RTL8125BG 2.5 GbE RJ45 port, one HDMI and one DisplayPort output, six USB 2.0 ports, two USB 3.2 ports and three audio jacks driven by an ALC897 codec. Front-panel headers add four USB 2.0 and two USB 3.2 Gen 1 Type-A ports. Fan headers include one CPU, one AIO pump and three chassis connectors.

How it compares

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

Price $127.99
Cheaper than about 68% 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 much heat and power does the 6+2+1 phase VRM and Thermal Armor handle when the board runs all day?

The 6+2+1 phase power design and included Thermal Armor are built to sustain the AM5 socket and B650E chipset under continuous load without additional cooling requirements.

Which DDR5 memory kit and CPU cooler mounting hardware must I already own for this board to work?

You need a DDR5 kit — up to 7400 MT/s OC across two slots for 96 GB total — and an AM5-compatible cooler that fits the standard mounting holes.

Will my PCIe 4.0 graphics card and SATA SSDs run at full speed alongside the PCIe 5.0 M.2 slot?

Yes — the primary x16 slot and second x4 slot are both PCIe 4.0, the four SATA 6 Gb/s ports operate independently, and the PCIe 5.0 M.2 slot only activates with a supporting CPU.

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