Asus
Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready
Best price incl. delivery
£129.99
Free delivery included
Prices range from £129.99 to £179.99 across 10 stores
Awd-it.co.ukFree delivery
10 stores
BrandAsus
EAN4711387797204
Compare prices
About this product
ASUS PRIME B840M-A-CSM. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 192 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 5, 10. Maximum resolution: 7680 x 4320 pixels. Ethernet interface type: 2.5 Gigabit Ethernet
Specifications
BIOS
BIOS typeUEFI AMI
BIOS memory size256 Mbit
Memory
Memory channelsDual-channel
Memory slots typeDIMM
Unbuffered memoryY
ECC сompatibilityECC & non-ECC
Number of memory slots4
Supported memory typesDDR5-SDRAM
Maximum internal memory192 GB
Supported memory clock speed (max)7600 MHz
Network
Wi-FiN
Ethernet LANY
Ethernet interface type2.5 Gigabit Ethernet
Price History (Last 30 Days)
Lowest Price Ever
£129.99
Awd-it.co.uk · 20 May 2026
Highest Price
£179.99
Currys.co.uk · 28 Apr 2026
Recent Price Changes
Quzo·8 May
£142.25→£135.14↓£7.11
Quzo·5 May
£136.32→£142.25↑£5.93
ComputersDeal·4 May
£140.32→£139.14↓£1.18
Laptop Outlet·4 May
£144.89→£143.60↓£1.29
Box.co.uk·4 May
£144.89→£143.60↓£1.29
Back to the Office·4 May
£143.99→£142.99↓£1.00
PcNova.co.uk·4 May
£140.32→£139.14↓£1.18
GamingKit·4 May
£143.12→£141.92↓£1.20
Laptop Outlet·29 Apr
£144.11→£144.89↑£0.78
Box.co.uk·29 Apr
£144.11→£144.89↑£0.78
Frequently Asked Questions
What is the cheapest price for Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready?
The cheapest price for Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready is £129.99 (including delivery) from Awd-it.co.uk.
How many stores sell Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready?
We compare prices from 10 different UK stores to help you find the best deal for Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready.
Does Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready come with free delivery?
Yes! 8 of our partner stores offer free delivery on Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready.
What is the price range for Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready?
Prices for Asus Prime B840M-A-Csm AM5 Micro Atx Motherboard – Amd Ryzen 7000/8000/9000, DDR5, Wi-Fi 6E, AI Ready range from £129.99 to £179.99 across different retailers.
Independent price comparison·Prices updated regularly
CodeLand may earn commission from purchases made through our links, at no extra cost to you.