ASRock B660M Steel Legend vs ASRock B850 Challenger WiFi
A side-by-side spec comparison of the ASRock B660M Steel Legend and the ASRock B850 Challenger WiFi. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which motherboard is right for your build.
| Specification | ||
|---|---|---|
| WiFi | No | Yes |
| Socket | LGA1700 | AM5 |
| Chipset | B660M | B850 |
| M.2 Slots | 2 | 2 |
| Pci Slots | 2 | 2 |
| Bluetooth | No | Yes |
| Max Memory | 128 GB | 256 GB |
| Form Factor | Micro-ATX | ATX |
| Memory Type | DDR5 | DDR5 |
| Memory Slots | 4 | 4 |
ASRock B660M Steel Legend
2
specs won
ASRock B850 Challenger WiFi
1
spec won
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