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ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 mATX Motherboard, 14+2+1 80A DrMOS Stages, DDR5, PCIe 5.0, 3X M.2, Wi-Fi 6E, 2.5Gb LAN, DP, HDMI, USB 10Gbps & 20Gbps Type-C, BIOS Flashback, Aura Sync

ASUS TUF Gaming B850M-PLUS WiFi AMD AM5 B850 mATX Motherboard
£221.80

New, on Amazon.co.uk · as of

  • £141.48lowest we have recorded, 25 Oct 2026
  • £141.4830-day low
  • £141.4890-day low
  • £216.56typical price, last 90 days
  • 410 dayswe have checked this price for

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Specification

ModelTUF GAMING B850M-PLUS WIFI
BrandASUS
SocketAM5
ChipsetB850
Form factorMicro-ATX
MemoryDDR5
WiFiYes
First available on AmazonJan 2025 (1 yr 9 mo old)
Amazon ASINB0DPLQQ7VJ
Amazon sales rank#51,003 (lower sells more)

Read from the Amazon listing title. Confirm the details and the CPU support list on the maker’s website before you buy.

Guides: AMD B850 chipset guide · AMD AM5 socket guide

Stated in the Amazon listing

M.2 slots3
Newest PCIe generation statedPCIe 5.0
PCIe 5.0 graphics slotYes
PCIe 5.0 M.2 slotYes
WiFi generationWiFi 6E
Wired LAN2.5GbE
Fastest USB-C port20 Gbps
Power phases (as stated by the maker)14+2+1
BIOS flashbackYes
ARGB headersYes
Video outputsHDMI, DisplayPort

Read automatically from the listing’s title and feature bullets. A feature that is missing here is simply not mentioned in the listing; the board may still have it.

From the Amazon listing

The seller’s own description, as shown on Amazon.co.uk. We have not checked these claims.

Price history

£100£150£200£250£300£209.99 from 15 Dec 2025£218.00 from 30 Dec 2025£179.00 from 6 Feb 2026£179.00 from 10 Feb 2026£249.99 from 24 Feb 2026£179.00 from 26 Feb 2026£169.99 from 11 Mar 2026£179.00 from 11 Mar 2026£169.99 from 11 Mar 2026£179.00 from 12 Mar 2026£169.99 from 13 Mar 2026£179.00 from 13 Mar 2026£169.99 from 14 Mar 2026£179.00 from 14 Mar 2026£169.99 from 14 Mar 2026£179.00 from 14 Mar 2026£169.99 from 14 Mar 2026£179.00 from 14 Mar 2026£169.99 from 16 Mar 2026£179.00 from 16 Mar 2026£169.99 from 17 Mar 2026£179.00 from 17 Mar 2026£169.99 from 17 Mar 2026£179.00 from 17 Mar 2026£243.00 from 20 Apr 2026£258.86 from 21 Apr 2026£253.94 from 21 Apr 2026£243.00 from 21 Apr 2026£259.90 from 22 Apr 2026£259.02 from 22 Apr 2026£252.53 from 22 Apr 2026£244.39 from 22 Apr 2026£243.00 from 7 May 2026£252.22 from 8 May 2026£258.67 from 10 May 2026£241.99 from 11 May 2026£241.99 from 13 May 2026£261.14 from 13 May 2026£260.14 from 13 May 2026£260.14 from 13 May 2026£245.29 from 29 May 2026£241.99 from 15 Jul 2026£249.40 from 24 Jul 2026£245.44 from 24 Jul 2026£253.36 from 27 Jul 2026£245.44 from 27 Jul 2026£257.56 from 27 Jul 2026£241.99 from 29 Jul 2026£257.56 from 29 Jul 2026£259.91 from 14 Sep 2026£255.99 from 15 Sep 2026£220.71 from 23 Sep 2026£221.29 from 23 Sep 2026£218.97 from 25 Sep 2026£206.87 from 3 Oct 2026£180.28 from 7 Oct 2026£218.96 from 10 Oct 2026£216.56 from 13 Oct 2026£141.48 from 25 Oct 2026£194.68 from 28 Oct 2026£192.72 from 28 Oct 2026£192.71 from 29 Oct 2026£150.68 from 29 Oct 2026£212.23 from 31 Oct 2026£221.80 from 1 Nov 202615 Dec 2025May 20265 Nov 2026
  • £141.48lowest we have seen
  • £261.14highest
  • £216.56usual price, last 90 days
  • 15 Dec 2025tracked since
Price changes as a table
FromNew price
1 Nov 2026, 12:22£221.80
31 Oct 2026, 00:22£212.23
29 Oct 2026, 18:22£150.68
29 Oct 2026, 06:22£192.71
28 Oct 2026, 12:22£192.72
28 Oct 2026, 00:22£194.68
25 Oct 2026, 18:22£141.48
13 Oct 2026, 06:22£216.56
10 Oct 2026, 12:22£218.96
7 Oct 2026, 12:22£180.28
3 Oct 2026, 00:22£206.87
25 Sep 2026, 12:22£218.97
23 Sep 2026, 18:22£221.29
23 Sep 2026, 06:22£220.71
15 Sep 2026, 09:31no offer
15 Sep 2026, 08:15£255.99
14 Sep 2026, 20:15£259.91
29 Jul 2026, 23:40no offer
29 Jul 2026, 19:06£257.56
29 Jul 2026, 15:20£241.99
27 Jul 2026, 19:18£257.56
27 Jul 2026, 17:08£245.44
27 Jul 2026, 13:04£253.36
24 Jul 2026, 12:12no offer
24 Jul 2026, 08:28£245.44
24 Jul 2026, 04:42£249.40
15 Jul 2026, 07:10no offer
15 Jul 2026, 01:18£241.99
29 May 2026, 18:32no offer
29 May 2026, 14:48£245.29

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