Home AM4 B550 Asus Prime B550M-K 90MB14V0-M0EAY0 DIY Asus Prime B550M-K 90MB14V0-M0EAY0 DIY £115.35
New, on Amazon.co.uk · as of 7 Nov 2026, 00:22 GMT
£97.59 lowest we have recorded, 18 Aug 2026 £105.12 30-day low £97.59 90-day low £102.75 typical price, last 90 days 401 days we have checked this price for Check price on Amazon
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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 2 mo old) Amazon ASIN B07WJ4J2YJ Amazon sales rank #383,243 (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 £80 £100 £120 £140 £160 £102.42 from 24 Sep 2026 £102.49 from 25 Sep 2026 £102.39 from 25 Sep 2026 £102.46 from 25 Sep 2026 £102.37 from 25 Sep 2026 £99.59 from 28 Sep 2026 £102.37 from 28 Sep 2026 £99.59 from 29 Sep 2026 £102.37 from 29 Sep 2026 £102.38 from 5 Oct 2026 £102.44 from 6 Oct 2026 £102.49 from 6 Oct 2026 £103.40 from 6 Oct 2026 £111.27 from 6 Oct 2026 £107.91 from 7 Oct 2026 £105.10 from 7 Oct 2026 £112.31 from 7 Oct 2026 £108.80 from 7 Oct 2026 £105.12 from 8 Oct 2026 £111.25 from 8 Oct 2026 £111.14 from 8 Oct 2026 £112.99 from 8 Oct 2026 £111.93 from 9 Oct 2026 £112.02 from 9 Oct 2026 £111.79 from 9 Oct 2026 £118.48 from 9 Oct 2026 £113.74 from 10 Oct 2026 £110.81 from 10 Oct 2026 £113.76 from 10 Oct 2026 £110.83 from 10 Oct 2026 £114.91 from 11 Oct 2026 £110.85 from 11 Oct 2026 £116.09 from 11 Oct 2026 £112.64 from 11 Oct 2026 £117.30 from 12 Oct 2026 £112.58 from 12 Oct 2026 £111.36 from 12 Oct 2026 £110.82 from 12 Oct 2026 £114.91 from 13 Oct 2026 £111.47 from 13 Oct 2026 £111.37 from 13 Oct 2026 £110.82 from 13 Oct 2026 £116.09 from 14 Oct 2026 £111.39 from 14 Oct 2026 £110.75 from 14 Oct 2026 £118.09 from 14 Oct 2026 £114.53 from 15 Oct 2026 £110.83 from 15 Oct 2026 £118.40 from 15 Oct 2026 £116.02 from 15 Oct 2026 £116.16 from 16 Oct 2026 £116.05 from 16 Oct 2026 £116.03 from 16 Oct 2026 £113.54 from 16 Oct 2026 £110.81 from 17 Oct 2026 £113.74 from 17 Oct 2026 £110.83 from 17 Oct 2026 £114.91 from 17 Oct 2026 £110.83 from 18 Oct 2026 £114.91 from 18 Oct 2026 £111.46 from 18 Oct 2026 £117.28 from 18 Oct 2026 £113.72 from 19 Oct 2026 £110.81 from 19 Oct 2026 £110.80 from 19 Oct 2026 £110.69 from 19 Oct 2026 £114.75 from 20 Oct 2026 £110.85 from 20 Oct 2026 £110.77 from 20 Oct 2026 £110.70 from 20 Oct 2026 £118.17 from 20 Oct 2026 £113.43 from 21 Oct 2026 £110.81 from 21 Oct 2026 £118.39 from 21 Oct 2026 £117.04 from 21 Oct 2026 £112.33 from 22 Oct 2026 £110.82 from 22 Oct 2026 £118.39 from 22 Oct 2026 £115.79 from 22 Oct 2026 £112.25 from 23 Oct 2026 £117.30 from 23 Oct 2026 £113.72 from 23 Oct 2026 £111.39 from 23 Oct 2026 £111.28 from 28 Oct 2026 £110.80 from 29 Oct 2026 £132.58 from 29 Oct 2026 £132.68 from 29 Oct 2026 £132.79 from 30 Oct 2026 £132.90 from 30 Oct 2026 £133.01 from 30 Oct 2026 £132.93 from 30 Oct 2026 £132.67 from 31 Oct 2026 £131.68 from 31 Oct 2026 £131.06 from 31 Oct 2026 £131.15 from 31 Oct 2026 £131.22 from 1 Nov 2026 £129.91 from 1 Nov 2026 £129.99 from 1 Nov 2026 £130.07 from 1 Nov 2026 £130.15 from 2 Nov 2026 £128.35 from 2 Nov 2026 £127.11 from 2 Nov 2026 £126.87 from 2 Nov 2026 £126.38 from 3 Nov 2026 £124.48 from 3 Nov 2026 £123.58 from 3 Nov 2026 £121.40 from 3 Nov 2026 £121.23 from 4 Nov 2026 £120.70 from 4 Nov 2026 £120.27 from 4 Nov 2026 £119.71 from 4 Nov 2026 £119.78 from 5 Nov 2026 £121.94 from 5 Nov 2026 £118.14 from 5 Nov 2026 £116.92 from 5 Nov 2026 £116.70 from 6 Nov 2026 £116.07 from 6 Nov 2026 £115.23 from 6 Nov 2026 £115.30 from 6 Nov 2026 £115.35 from 7 Nov 2026 28 Nov 2025 May 2026 7 Nov 2026 £97.59 lowest we have seen £151.69 highest £102.75 usual price, last 90 days 28 Nov 2025 tracked since Price changes as a table From New price 7 Nov 2026, 00:22 £115.35 6 Nov 2026, 18:22 £115.30 6 Nov 2026, 12:22 £115.23 6 Nov 2026, 06:22 £116.07 6 Nov 2026, 00:22 £116.70 5 Nov 2026, 18:22 £116.92 5 Nov 2026, 12:22 £118.14 5 Nov 2026, 06:22 £121.94 5 Nov 2026, 00:22 £119.78 4 Nov 2026, 18:22 £119.71 4 Nov 2026, 12:22 £120.27 4 Nov 2026, 06:22 £120.70 4 Nov 2026, 00:22 £121.23 3 Nov 2026, 18:22 £121.40 3 Nov 2026, 12:22 £123.58 3 Nov 2026, 06:22 £124.48 3 Nov 2026, 00:22 £126.38 2 Nov 2026, 18:22 £126.87 2 Nov 2026, 12:22 £127.11 2 Nov 2026, 06:22 £128.35 2 Nov 2026, 00:22 £130.15 1 Nov 2026, 18:22 £130.07 1 Nov 2026, 12:22 £129.99 1 Nov 2026, 06:22 £129.91 1 Nov 2026, 00:22 £131.22 31 Oct 2026, 18:22 £131.15 31 Oct 2026, 12:22 £131.06 31 Oct 2026, 06:22 £131.68 31 Oct 2026, 00:22 £132.67 30 Oct 2026, 18:23 £132.93
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