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Asus

ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0

Manufacturer part no. 90MB1PK0-M0EAY0 EAN 4711636435048
99.8% positive from 109,000+ eBay buyers
SKU:
W1W-X3F-X8Y
UPC:
4711636435048
MPN:
90MB1PK0-M0EAY0
Condition:
Brand New
Availability:
Usually despatched in 1–2 working days
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 2
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 3
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 4
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 5
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 6
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 7
  • ASUS PRIME B840M-K AMD B840 Socket AM5 Micro ATX Motherboard - 90MB1PK0-M0EAY0 – image 8
£106.99
inc. VAT · VAT invoice included
Brand New
Factory sealed and unused, with the manufacturer's warranty. How we grade
In stock – usually despatched in 1–2 working days
Free tracked delivery to mainland UK.

Sold Out

12-month warrantyOn refurbished, open box & used
60-day returnsFree and easy if it isn't right
UK modelsUK keyboard & power supply unless stated
Tested in DerbyshireInspected, cleaned and fully tested
Frequently bought together:

Description

  • AMD Socket AM5 supports AMD Ryzen 7000, 8000, and 9000 Series processors
  • AMD B840 chipset in a micro ATX form factor
  • Dual-channel DDR5 support across 2 DIMM slots up to 128 GB
  • Supports up to 6 storage drives via M.2 and 4 SATA III ports
  • Integrated 2.5 Gigabit Ethernet and 7.1-channel audio output

This micro ATX motherboard is built for PC DIY builders assembling compact desktop systems powered by AMD Ryzen 7000, 8000, or 9000 Series processors on Socket AM5. Engineered with the AMD B840 chipset, it provides performance optimisations via software and firmware features for everyday computing and AI applications.

The board accommodates up to 128 GB of dual-channel DDR5 memory across two DIMM slots. For storage, it supports up to six drives using M.2 and four SATA III connectors, with RAID 0, 1, 5, and 10 configurations supported.

Wired networking is handled by an integrated 2.5 Gigabit Ethernet port. Additional connectivity includes HDMI output, multiple USB 3.2 Gen 1 and USB 2.0 ports, 7.1-channel audio, and three RGB LED pin headers.

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Additional Information

Socket:
AM5
Chipset:
B840
Form Factor:
Micro-ATX
Condition:
New
Grade:
Brand New
Manufacturer part no.:
90MB1PK0-M0EAY0
Our SKU:
W1W-X3F-X8Y
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