GIGABYTE B650 UD AX (rev. 1.0) AM5 LGA 1718 AMD B650 ATX DDR5, PCIe 4.0 M.2, PCIe 4.0, USB 3.2 Gen2x2 Type-C, Wi-Fi 6, GbE LAN, Q-Flash, EZ-Latch

£170.63

New, on Amazon.co.uk · as of 6 Nov 2026, 18:22 GMT

£138.88lowest we have recorded, 22 Sep 2025
£166.7730-day low
£164.6390-day low
£173.29typical price, last 90 days
409 dayswe have checked this price for

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Specification

Model	B650 UD AX
Brand	Gigabyte
Socket	AM5
Chipset	B650
Form factor	ATX
Memory	DDR5
WiFi	Yes
First available on Amazon	Jul 2024 (2 yr 3 mo old)
Amazon ASIN	B0DFHPZBGM
Amazon sales rank	#82,344 (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 B650 chipset guide · AMD AM5 socket guide

Stated in the Amazon listing

RAM slots	4
M.2 slots	2
Newest PCIe generation stated	PCIe 4.0
WiFi generation	WiFi 6
Wired LAN	1GbE
Fastest USB-C port	20 Gbps
Power phases (as stated by the maker)	6+2+2

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.

Price history

£164.63lowest we have seen
£180.12highest
£173.29usual price, last 90 days
7 Nov 2025tracked since

Price changes as a table

From	New price
6 Nov 2026, 12:22	£170.63
2 Nov 2026, 18:22	£170.96
1 Nov 2026, 00:22	£178.20
30 Oct 2026, 18:23	£178.09
28 Oct 2026, 00:23	£170.89
27 Oct 2026, 18:23	£166.77
26 Oct 2026, 00:22	£166.88
23 Oct 2026, 00:23	£178.21
20 Oct 2026, 00:22	£168.66
17 Oct 2026, 18:23	no offer
9 Oct 2026, 06:22	£167.33
8 Oct 2026, 06:22	£167.38
7 Oct 2026, 00:22	£167.41
4 Oct 2026, 06:22	£167.43
1 Oct 2026, 12:23	£166.59
25 Sep 2026, 18:22	£166.58
25 Sep 2026, 00:22	£166.69
23 Sep 2026, 00:23	£164.63
22 Sep 2026, 15:25	£164.64
20 Sep 2026, 11:36	£178.67
18 Sep 2026, 15:38	£175.42
18 Sep 2026, 08:17	£175.41
17 Sep 2026, 10:25	£173.59
15 Sep 2026, 21:47	£174.83
15 Sep 2026, 07:04	£174.40
6 Sep 2026, 19:49	no offer
4 Sep 2026, 16:02	£174.60
3 Sep 2026, 10:30	£174.43
30 Aug 2026, 02:51	£174.41
27 Aug 2026, 15:36	£173.35

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