ASRock B450 Pro 4 R2.0, AMD B450-Mainboard - Sockel AM4, 90-MXBEE0-A0UAYZ

£84.99Was £91.99 8% less

New, on Amazon.co.uk · as of 20 Sep 2026, 02:41 BST

£67.68lowest we have recorded, 12 Mar 2026
£81.8530-day low
£81.8590-day low
£94.95typical price, last 90 days
365 dayswe have checked this price for

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Specification

Model	B450 PRO4 R2.0
Brand	ASRock
Socket	AM4
Chipset	B450
Form factor	Not stated in the listing
Memory	DDR4
WiFi	No
First available on Amazon	Jan 2024 (2 yr 8 mo old)
Amazon ASIN	B08YX38PCV
Amazon sales rank	#27,937 (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 B450 chipset guide · AMD AM4 socket guide

Stated in the Amazon listing

RAM slots	4
Maximum RAM	64 GB
Fastest RAM speed stated	3,200 MT/s

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

Produced with the Goodest grade materials

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

Price history

£67.68lowest we have seen
£120.48highest
£94.95usual price, last 90 days
24 Sep 2025tracked since

Price changes as a table

From	New price
19 Sep 2026, 23:02	£84.99
19 Sep 2026, 16:55	£84.99
19 Sep 2026, 09:36	£81.92
19 Sep 2026, 05:23	£84.69
18 Sep 2026, 16:22	£82.29
18 Sep 2026, 10:01	£82.15
18 Sep 2026, 05:51	£84.99
17 Sep 2026, 22:22	£82.44
17 Sep 2026, 14:28	£84.99
17 Sep 2026, 11:34	£84.83
17 Sep 2026, 04:16	£82.44
16 Sep 2026, 13:10	£82.29
16 Sep 2026, 08:12	£82.07
16 Sep 2026, 00:51	£82.44
15 Sep 2026, 19:31	£81.99
15 Sep 2026, 15:41	£84.76
14 Sep 2026, 09:01	£84.99
14 Sep 2026, 06:02	£81.92
13 Sep 2026, 20:03	£84.99
13 Sep 2026, 18:21	£81.92
13 Sep 2026, 16:52	£84.99
13 Sep 2026, 09:32	£81.85
13 Sep 2026, 01:37	£84.99
12 Sep 2026, 23:53	£82.44
12 Sep 2026, 06:48	£84.99
12 Sep 2026, 04:43	£84.61
11 Sep 2026, 21:26	£84.99
11 Sep 2026, 19:50	£82.36
10 Sep 2026, 14:26	£84.99
10 Sep 2026, 07:06	£88.91

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