Asus−53%
ASUS TUF GAMING B650-E WIFI AMD B650 Socket AM5 ATX
£150.99£320.45
at Back to the OfficeView deal →Asus: TUF GAMING B650 vs PRO B550M
Two tech & gaming deals from Asus, side by side · prices checked 29 Oct 2026
Asus−36%
ASUS PRO B550M-C/CSM AMD B550 Socket AM4 micro ATX
£135.99£213.04
at Back to the OfficeView deal →| TUF GAMING B650 | PRO B550M | |
|---|---|---|
| Price today | £150.99 | £135.99 |
| Previous price | £320.45 (Amazon price) | £213.04 (Amazon price) |
| Discount | 53% | 36% |
| You save | £169.46 | £77.05 |
| Retailer | Back to the Office | Back to the Office |
The short version: the PRO B550M is the cheaper of the two at £135.99 (£15 less than the TUF GAMING B650). The bigger discount is on the TUF GAMING B650 at 53% off its amazon price. So it depends whether you want the lower price or the larger saving against list. Both prices were checked this morning and link straight to the retailer.