Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5
Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5, photo 2
Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5, photo 3
Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5, photo 4
Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5, photo 5
Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5, photo 6
Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5, photo 7
Sapphire

Sapphire Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5

SKU HC-387096MPN 52123-02-40G

  • AM5
  • B850
  • Micro-ATX

Highlights

  • AMD B850 chipset, AM5 socket supports Ryzen 7000/8000/9000 series
  • 4 DIMM slots support up to 256 GB DDR5 at 8000 MT/s overclocked
  • PCIe 5.0 x16 slot plus PCIe 4.0 x4 slot for graphics and add-in cards
  • One PCIe 5.0 M.2 and one PCIe 4.0 M.2 with heatsinks, four SATA 6G ports
  • 2.5 Gbps LAN, Wi-Fi 6, Bluetooth 5.3, Realtek ALC897 audio
  • Dual 8-pin CPU power, five 4-pin PWM fan headers, USB-C 3.1 front and rear

Key specs

Socket
AM5
Chipset
B850
Form factor
Micro-ATX
Memory
DDR5
Wi-Fi
Yes
Motherboard Chipset
AMD B850
All specifications
$139.99
  • ≈ 0.001815 BTC
  • ≈ 0.06114 ETH
  • ≈ 140.13 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A white Micro-ATX motherboard built on the AMD B850 chipset for Socket AM5 processors. It supports Ryzen 7000, 8000, and 9000 series CPUs with DDR5 memory up to 8000 MT/s.

Board Layout and Power

The Micro-ATX PCB uses a white color scheme with heatsinks on the VRM and both M.2 slots. Dual 8-pin EPS connectors feed the CPU, while five 4-pin PWM headers provide cooling control for fans and radiators.

Memory and Expansion

Four DDR5 DIMM slots accept up to 256 GB at speeds reaching 8000 MT/s when overclocked. A full-size PCIe 5.0 x16 slot handles modern graphics cards, and a second x16 slot wired for PCIe 4.0 x4 adds flexibility for capture cards or extra storage controllers.

Storage and Connectivity

Two M.2 sockets include one PCIe 5.0 x4 and one PCIe 4.0 x4, both covered by heatsinks. Four SATA 6G ports remain for additional drives. Rear I/O supplies one USB-C 3.1, three USB-A 3.1, four USB-A 2.0, 2.5 Gbps Ethernet, Wi-Fi 6, and Bluetooth 5.3 antennas.

Internal I/O and Features

Front-panel headers include one USB-C 3.1, one USB 3.0 header for two Type-A ports, and one USB 2.0 header for two Type-A ports. BIOS Flashback allows firmware updates without a CPU installed. The Realtek ALC897 codec handles audio, and RGB lighting headers are present for system illumination.

Pure B850M WiFi Motherboard Socket AM5 AMD B850 mATX DDR5 specifications

General
BrandSapphire
Manufacturer part no.52123-02-40G
EAN4895106296923
Form Factor
Motherboard Form FactorMicro-ATX
CPU
CPU ManufacturerAMD
CPU SocketAM5
Motherboard
Motherboard ChipsetAMD B850
Memory
Max. Memory256 GB
Memory TypeDDR5
Memory Form FactorDIMM
Max. Memory Speed (OC)8000 MT/s
Memory slots4x
Wi-Fi & LAN
LANYes
LAN Ports1x 2.5 Gbit/s
Wi-Fi / BluetoothYes
Wi-Fi StandardWi-Fi 6
Bluetooth Standard5.3
Cooling
M.2 HeatsinksYes
VRM HeatsinksYes
Internal Ports
CPU Power Supply2x 8-Pin
USB 3.0 / 3.1 / 3.2 (internal) Type C Header1
USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports1
USB 3.0 (internal) Header1
USB 3.0 (internal) Possible Ports2
USB 2.0 (internal) Header1
USB 2.0 (internal) Possible Ports2
External Ports
USB 3.1 (external) Type C1
USB 3.1 (external) Type A3
USB 2.0 (external) Type A4
Storage Ports
M.2 PCIe 4.0 x41
M.2 PCIe 5.0 x41
SATA 6G (internal)4
Expansion Slots
PCIe x16 slots (total)2
PCIe 5.0 x16 mechanical slot1
PCIe 4.0 x4 mechanical slot1
Fan Header
4 Pin Fan Connectors5
Audio
SoundchipRealtek ALC897
Lighting
Lighting / RGBYes
Color
Primary ColorWhite

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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