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MSI PRO B850-S WIFI6E Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5 - DDR5 Memory Boost (8200+ MT/s OC), PCIe 4.0 x16, M.2 Gen5, Wi-Fi 6E, 2.5G LAN

MSI PRO B850-S WIFI6E Motherboard
£152.65

New, on Amazon.co.uk · as of

  • £148.13lowest we have recorded, 5 Nov 2026
  • £148.1330-day low
  • £148.1390-day low
  • £148.13typical price, last 90 days
  • 375 dayswe have checked this price for

Check price on Amazon

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Specification

ModelPRO B850-S WIFI6E
BrandMSI
SocketAM5
ChipsetB850
Form factorATX
MemoryDDR5
WiFiYes
First available on AmazonSep 2025 (1 yr 1 mo old)
Amazon ASINB0FR6948FR
Amazon sales rank#220,184 (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

RAM slots4
Fastest RAM speed stated8,200 MT/s
M.2 slots2
Newest PCIe generation statedPCIe 5.0
PCIe 5.0 M.2 slotYes
WiFi generationWiFi 6E
Bluetooth5.3
Wired LAN2.5GbE
Fastest USB-C port10 Gbps

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

£140£150£160£170£180£163.54 from 9 Nov 2025£163.40 from 15 Nov 2025£163.40 from 17 Nov 2025£161.46 from 19 Nov 2025£169.40 from 20 Nov 2025£174.07 from 21 Nov 2025£160.17 from 22 Nov 2025£159.09 from 29 Nov 2025£153.02 from 6 Dec 2025£152.57 from 24 Dec 2025£153.60 from 4 Jan 2026£153.63 from 6 Jan 2026£154.04 from 9 Jan 2026£153.94 from 11 Jan 2026£153.89 from 13 Jan 2026£154.56 from 14 Jan 2026£155.98 from 21 Jan 2026£155.80 from 22 Jan 2026£154.91 from 23 Jan 2026£150.71 from 30 Jan 2026£154.67 from 4 Feb 2026£154.53 from 5 Feb 2026£154.31 from 7 Feb 2026£150.16 from 14 Feb 2026£152.06 from 23 Feb 2026£153.46 from 5 Mar 2026£153.25 from 30 Mar 2026£155.37 from 31 Mar 2026£148.13 from 5 Nov 2026£152.65 from 5 Nov 20267 Nov 2025May 20265 Nov 2026
  • £148.13lowest we have seen
  • £174.07highest
  • £148.13usual price, last 90 days
  • 7 Nov 2025tracked since
Price changes as a table
FromNew price
5 Nov 2026, 18:22£152.65
5 Nov 2026, 12:22£148.13
2 Apr 2026, 04:08no offer
31 Mar 2026, 16:12£155.37
30 Mar 2026, 21:20£153.25
5 Mar 2026, 22:26£153.46
23 Feb 2026, 15:06£152.06
14 Feb 2026, 12:28£150.16
7 Feb 2026, 05:32£154.31
5 Feb 2026, 12:04£154.53
4 Feb 2026, 18:24£154.67
3 Feb 2026, 12:44no offer
30 Jan 2026, 19:04£150.71
23 Jan 2026, 15:02£154.91
22 Jan 2026, 01:04£155.80
21 Jan 2026, 16:28£155.98
14 Jan 2026, 12:24£154.56
13 Jan 2026, 12:32£153.89
11 Jan 2026, 11:32£153.94
9 Jan 2026, 19:44£154.04
6 Jan 2026, 21:04£153.63
4 Jan 2026, 04:48£153.60
24 Dec 2025, 20:24£152.57
6 Dec 2025, 23:08£153.02
29 Nov 2025, 15:10£159.09
25 Nov 2025, 16:12no offer
22 Nov 2025, 13:12£160.17
21 Nov 2025, 13:40£174.07
20 Nov 2025, 16:20£169.40
19 Nov 2025, 12:54£161.46

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