ASUS TUF Gaming B850M-Plus AM5 Micro-ATX DDR5 Motherboard
ASUS TUF Gaming B850M-Plus AM5 Micro-ATX DDR5 Motherboard, photo 2
ASUS TUF Gaming B850M-Plus AM5 Micro-ATX DDR5 Motherboard, photo 3
ASUS

ASUS TUF Gaming B850M-Plus AM5 Micro-ATX DDR5 Motherboard

SKU HC-915738MPN 90MB1IX0-M0EAY0

  • AM5
  • B850
  • Micro-ATX

Highlights

  • B850 chipset, AM5 socket for Ryzen 9000/8000/7000
  • Four DIMM slots support up to 192 GB DDR5 at 8000 MT/s
  • One PCIe 5.0 x16 slot and one PCIe 4.0 x1 slot
  • Three M.2 sockets: one PCIe 5.0 x4 and two PCIe 4.0 x4
  • 2.5 GbE LAN, Realtek ALC1220P audio, six 4-pin fan headers
  • Integrated I/O shield, dual 8-pin CPU power, USB 3.2 Type-C front header

Key specs

Socket
AM5
Chipset
B850
Form factor
Micro-ATX
Memory
DDR5
Wi-Fi
No
Motherboard Chipset
AMD B850
All specifications
$179.99
  • ≈ 0.002333 BTC
  • ≈ 0.0786 ETH
  • ≈ 180.17 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 Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
Pay with BTCETHUSDTTRC20USDTERC20

Overview

Micro-ATX motherboard on the AMD B850 chipset for Socket AM5. Runs Ryzen 9000, 8000, and 7000 CPUs with DDR5 up to 8000 MT/s and no onboard Wi-Fi.

Power Delivery and Cooling

Dual 8-pin CPU power connectors feed a robust VRM cooled by dedicated heatsinks. M.2 slots include heatsinks to maintain SSD performance under load. Six 4-pin PWM headers provide flexible fan and radiator control.

Memory and Expansion

Four UDIMM slots accept up to 192 GB of DDR5 with AMD EXPO profiles up to 8000 MT/s. The primary x16 slot runs at PCIe 5.0 speeds for modern graphics cards. A second x1 slot operates at PCIe 4.0 for add-in cards.

Storage and Connectivity

Three M.2 sockets support NVMe drives, with the top slot wired for PCIe 5.0 x4 throughput. Four SATA 6 Gbps ports handle additional drives. Rear I/O includes one USB 3.2 Type-C, three USB 3.1 Type-A, four USB 3.0 Type-A, DisplayPort, HDMI, and 2.5 GbE LAN.

Build Features

Micro-ATX form factor measures 244 mm square with a black finish. Pre-installed I/O shield simplifies installation. Internal headers include one USB 3.2 Type-C, one USB 3.0, two USB 2.0, three addressable RGB connectors, and front-panel audio. BIOS Flashback and Clear CMOS buttons aid recovery.

TUF Gaming B850M-Plus AM5 Micro-ATX DDR5 Motherboard specifications

General
BrandASUS
Manufacturer part no.90MB1IX0-M0EAY0
EAN4711387775172
Warranty3 years (manufacturer)
Form Factor
Motherboard Form FactorMicro-ATX
CPU
CPU ManufacturerAMD
CPU SocketAM5
Motherboard
Motherboard ChipsetAMD B850
Built-In I/O ShieldYes
Memory
Max. Memory192 GB
Memory TypeDDR5
Memory Form FactorDIMM
System Memory SubtypeUDIMM
Max. Memory Speed (OC)8000 MT/s
ECC SupportYes
Memory slots4x
Performance ProfileAMD EXPO
Wi-Fi & LAN
LANYes
LAN Ports1x 2.5 Gbit/s
Wi-Fi / BluetoothNo
Cooling
BackplateYes
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) Header2
USB 2.0 (internal) Possible Ports4
RGB / LED connectors3x Digital RGB (3-Pin 5VDG)
Front Panel Audio HeaderYes
External Ports
USB 3.2 (external) Type C1
USB 3.1 (external) Type A3
USB 3.0 (external) Type A4
Display ConnectorsDisplayPort (1x), HDMI (1x)
Storage Ports
M.2 PCIe 4.0 x42
M.2 PCIe 5.0 x41
SATA 6G (internal)4
Expansion Slots
PCIe x16 slots (total)1
PCIe x1 slots (total)1
PCIe 5.0 x4 mechanical slot1
PCIe 4.0 x1 mechanical slot1
Fan Header
4 Pin Fan Connectors6
Audio
SoundchipRealtek ALC1220P
Lighting
Lighting / RGBYes
Color
Primary ColorBlack
Dimensions
Length / Depth244 mm
Width244 mm

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 Paket1–2Free
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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