ASUS Prime B550M-A AC AMD AM4 (3rd Gen Ryzen) Micro ATX Motherboard (PCIe 4.0, WiFi, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, Addressable Gen 2 RGB Header and Aura Sync)
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
AMD AM4 Socket and PCIe 4.0: The perfect pairing for 3rd Gen AMD Ryzen CPUs
5X Protection III: all-round protection with LANGuard, DRAM overcurrent protection, overvoltage protection, SafeSlot Core safeguards and stainless-steel back I/O
Boosted Memory Performance: ASUS OptiMem proprietary trace layout allows memory kits to operate at higher frequencies with lower voltages to maximize system performance.
The seller’s own description, as shown on Amazon.co.uk. We have not checked these claims.
Price history
£124.36lowest we have seen
£198.89highest
£155.76usual price, last 90 days
21 Jan 2026tracked since
Price changes as a table
From
New price
5 Nov 2026, 06:21
£131.52
5 Nov 2026, 00:21
£131.56
4 Nov 2026, 18:21
£131.60
2 Nov 2026, 06:20
£131.63
2 Nov 2026, 00:21
£131.69
1 Nov 2026, 18:21
£131.75
1 Nov 2026, 06:20
£131.80
1 Nov 2026, 00:21
£131.86
31 Oct 2026, 18:21
£131.92
31 Oct 2026, 06:21
£131.98
31 Oct 2026, 00:21
£132.04
30 Oct 2026, 12:21
£132.10
30 Oct 2026, 06:21
£132.15
30 Oct 2026, 00:21
£132.21
23 Oct 2026, 06:21
£132.26
19 Oct 2026, 18:20
£132.28
19 Oct 2026, 12:21
£133.28
19 Oct 2026, 00:20
£133.70
18 Oct 2026, 18:21
£134.69
18 Oct 2026, 12:20
£135.73
18 Oct 2026, 00:20
£136.77
17 Oct 2026, 18:21
£137.04
17 Oct 2026, 12:20
£136.82
17 Oct 2026, 00:20
£136.99
16 Oct 2026, 18:21
£138.03
16 Oct 2026, 12:21
£139.08
16 Oct 2026, 06:21
£139.13
16 Oct 2026, 00:20
£140.17
15 Oct 2026, 18:20
£141.16
15 Oct 2026, 06:20
£141.17
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