Compare 2 motherboards
| Specification |  ASUS ROG Strix B550-A Gaming AMD AM4 ATX Gaming Motherboard |  MSI B550-A PRO V1 ProSeries Motherboard |
|---|---|---|
| Price (new) (differs) | £119.99as of 13 Oct, 00:23 | £121.62as of 13 Oct, 00:22 |
| RRP (differs) | £142.11 | not stated |
| First available on Amazon (differs) | Jan 2022 (4 yr 9 mo old) | Jun 2025 (1 yr 4 mo old) |
| Brand (differs) | ASUS | MSI |
| Maximum RAM (differs) | not stated | 128 GB |
| Fastest RAM speed stated (differs) | not stated | 4,400 MT/s |
| M.2 slots (differs) | 2 | not stated |
| Wired LAN (differs) | 2.5GbE | not stated |
| Fastest USB-C port (differs) | 10 Gbps | not stated |
| Audio codec (differs) | not stated | ALC892 |
| Amazon sales rank (differs) | #8,406 | #186,999 |
| Buy | Check price on Amazon | Check price on Amazon |