MB ASRock AMD AM5 B850I Lightning WiFi

Name: MB ASRock AMD AM5 B850I Lightning WiFi
Brand: ASRock
SKU: B0DRTVR12D
Price: 183.98 GBP
Availability: InStock

£183.9890-day low

RRP £441.99 · 58% under RRP

New, on Amazon.co.uk · as of 5 Nov 2026, 12:22 GMT

£166.35lowest we have recorded, 11 May 2026
£183.9830-day low
£183.9890-day low
£184.98typical price, last 90 days
410 dayswe have checked this price for

Check price on Amazon

As an Amazon Associate we earn from qualifying purchases. The price on Amazon.co.uk when you buy is the one that applies.

Specification

Model	B850I LIGHTNING WIFI
Brand	ASRock
Socket	AM5
Chipset	B850
Form factor	Mini-ITX
Memory	DDR5
WiFi	Yes
First available on Amazon	Jan 2025 (1 yr 9 mo old)
Amazon ASIN	B0DRTVR12D
Amazon sales rank	#42,925 (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 B850 chipset guide · AMD AM5 socket guide

Price history

£166.35lowest we have seen
£224.38highest
£184.98usual price, last 90 days
14 Nov 2025tracked since

Price changes as a table

From	New price
26 Oct 2026, 00:22	£183.98
9 Oct 2026, 18:22	no offer
3 Oct 2026, 12:22	£183.98
2 Oct 2026, 00:22	no offer
28 Sep 2026, 18:22	£183.98
25 Sep 2026, 06:22	no offer
20 Sep 2026, 02:15	£184.99
19 Sep 2026, 23:06	£183.98
19 Sep 2026, 22:30	£183.98
19 Sep 2026, 20:33	£184.99
19 Sep 2026, 16:49	£183.98
19 Sep 2026, 13:06	£184.99
19 Sep 2026, 09:21	£183.98
19 Sep 2026, 05:35	£184.99
19 Sep 2026, 01:51	£183.98
19 Sep 2026, 01:50	£184.99
18 Sep 2026, 20:04	£183.98
18 Sep 2026, 17:41	£184.99
15 Sep 2026, 17:33	no offer
15 Sep 2026, 13:51	£183.98
15 Sep 2026, 07:54	£184.99
15 Sep 2026, 02:46	£183.98
14 Sep 2026, 23:02	£184.99
14 Sep 2026, 19:16	£183.98
14 Sep 2026, 17:35	£184.99
14 Sep 2026, 13:51	£183.98
14 Sep 2026, 11:15	£184.99
14 Sep 2026, 09:25	£183.98
14 Sep 2026, 06:49	£184.99
14 Sep 2026, 03:01	£183.98

Get an email when this board gets cheaper

Email me when the price drops

Give a target price, or leave it empty to hear about any drop of 5% or more from £183.98.

We will ask you to check the details, then send a confirmation email; the alert starts once you confirm it.

We store your email address, this alert, a scrambled (hashed) copy of your IP address and the times you signed up and confirmed. We use them only to send this alert. Every email has a one-click unsubscribe link and a link that deletes everything. Privacy policy.

Email me when Amazon Warehouse has this board

One email when a used or open-box offer from Amazon Warehouse appears for this board.

We will ask you to check the details, then send a confirmation email; the alert starts once you confirm it.

Compare with…

The closest boards we track: same chipset and size, nearest price.

Similar boards

Boards similar to this one
Board	Price	Saving	Warehouse	Buy
Gigabyte B850 GAMING WIFI6 MotherboardAM5 · B850 · ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £179.99WiFi 6 · 2× M.2 · PCIe 5.0 · 4 RAM slots · BIOS flashback	£136.99as of 5 Nov, 12:20	—	—	Amazon Compare
ASUS TUF GAMING B850M-PLUS WIFI AMD mATX motherboardAM5 · B850 · Micro-ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £282.75WiFi 6E · 2.5GbE · 3× M.2 · PCIe 5.0 · BIOS flashback	£195.00as of 5 Nov, 12:22	—1% under its 90-day usual	—	Amazon Compare
Gigabyte B850 AORUS ELITE WIFI7 MotherboardAM5 · B850 · ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £239.99WiFi 7 · 2.5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots	£205.99as of 5 Nov, 12:22	19% less	£167.32	Amazon Compare
Gigabyte B850 AI TOP MotherboardAM5 · B850 · ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £419.99WiFi 7 · 10GbE · 1× M.2 · PCIe 5.0 · 4 RAM slots	£385.00as of 5 Nov, 12:22	—	—	Amazon Compare
Gigabyte B850M DS3H MotherboardAM5 · B850 · Micro-ATX · DDR5 · first available Jan 2025 (1 yr 9 mo old) · RRP £159.992.5GbE · 1× M.2 · PCIe 5.0 · 4 RAM slots · BIOS flashback	£123.50as of 5 Nov, 12:22	—	—	Amazon Compare
Gigabyte B850 GAMING X WIFI6E MotherboardAM5 · B850 · ATX · DDR5 · WiFi · first available Jan 2025 (1 yr 9 mo old) · RRP £176.99WiFi 7 · 2.5GbE · 2× M.2 · PCIe 5.0 · 4 RAM slots	£159.99as of 5 Nov, 12:22	—	—	Amazon Compare

Tick two to four boards, then compare them side by side.