Asus Prime B550M-K 90MB14V0-M0EAY0 DIY

£102.37

New, on Amazon.co.uk · as of 22 Sep 2026, 18:22 BST

£97.59lowest we have recorded, 18 Aug 2026
£97.5930-day low
£97.5990-day low
£103.68typical price, last 90 days
356 dayswe have checked this price for

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Specification

Model	PRIME B550M-K
Brand	ASUS
Socket	AM4
Chipset	B550
Form factor	Micro-ATX
Memory	DDR4
WiFi	No
First available on Amazon	Aug 2019 (7 yr 1 mo old)
Amazon ASIN	B07WJ4J2YJ
Amazon sales rank	#378,686 (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 B550 chipset guide · AMD AM4 socket guide

Price history

£97.59lowest we have seen
£177.02highest
£103.68usual price, last 90 days
1 Oct 2025tracked since

Price changes as a table

From	New price
22 Sep 2026, 18:22	£102.37
22 Sep 2026, 15:52	£102.42
22 Sep 2026, 15:27	£103.45
22 Sep 2026, 15:22	£102.56
21 Sep 2026, 19:43	£102.51
19 Sep 2026, 21:12	£103.45
19 Sep 2026, 04:17	£105.18
18 Sep 2026, 11:24	£102.39
17 Sep 2026, 21:54	£102.37
17 Sep 2026, 04:58	£102.83
16 Sep 2026, 12:01	£102.57
15 Sep 2026, 19:08	£102.37
14 Sep 2026, 20:49	£102.56
10 Sep 2026, 08:30	£102.37
9 Sep 2026, 10:05	£102.95
8 Sep 2026, 17:10	£102.72
8 Sep 2026, 00:15	£102.52
7 Sep 2026, 07:18	£103.09
6 Sep 2026, 14:20	£102.86
5 Sep 2026, 21:21	£102.66
5 Sep 2026, 04:22	£102.49
4 Sep 2026, 00:04	£101.81
3 Sep 2026, 07:03	£102.59
2 Sep 2026, 05:25	£102.60
1 Sep 2026, 02:19	£103.32
31 Aug 2026, 09:19	£103.11
30 Aug 2026, 16:19	£102.92
29 Aug 2026, 23:20	£102.75
29 Aug 2026, 06:22	£102.59
28 Aug 2026, 09:01	£101.91

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