Compare 3 motherboards
| Specification |  Asustek computer PRIME B450M-K II ATX +2GLN+U3.2+M2 SATA6+4XDDR9 |  Asro B450M PRO4 R2.0 B450 |  ASRock B450 Pro 4 R2.0 |
|---|---|---|---|
| Price (new) (differs) | £88.37as of 20 Sep, 06:20 | £189.17as of 20 Sep, 06:20 | £84.99as of 20 Sep, 06:20 |
| RRP (differs) | £72.99 | not stated | not stated |
| First available on Amazon (differs) | Nov 2020 (5 yr 10 mo old) | Jan 2024 (2 yr 8 mo old) | Jan 2024 (2 yr 8 mo old) |
| Brand (differs) | ASUS | ASRock | ASRock |
| Form factor (differs) | Micro-ATX | Micro-ATX | not stated |
| RAM slots (differs) | not stated | not stated | 4 |
| Maximum RAM (differs) | not stated | not stated | 64 GB |
| Fastest RAM speed stated (differs) | not stated | not stated | 3,200 MT/s |
| Newest PCIe generation stated (differs) | not stated | PCIe 3.0 | not stated |
| Wired LAN (differs) | 1GbE | not stated | not stated |
| Amazon sales rank (differs) | #1,413 | #84,194 | #28,904 |
| Buy | Check price on Amazon | Check price on Amazon | Check price on Amazon |