Left · ASRock
ASRock B650M Pro RS WiFi
Spec score
Spec score 60
$110
Amazon US, Oct 24
ASRock B650M Pro RS WiFi against ASRock B850M Pro-A WiFi
ASRock B850M Pro-A WiFi leads on the overall index. The price beside each button is the Amazon US reading where ScoutPrices has one; the comparison below is worked on typical prices.
Right · ASRock
ASRock B850M Pro-A WiFi
Spec score
Spec score 66
$210
Amazon US, Oct 24
Head to head
Scores
Indices out of 100 on ScoutSpecs' own scale, one per kind of work. They are not frames per second and not a measurement of any one sample.
Spec score
ASRock B650M Pro RS WiFi: 60
ASRock B850M Pro-A WiFi: 66
6 ptsto the right
Price and value
Worked on typical prices, the figures the comparison is built on.
Value, points per $100
ASRock B650M Pro RS WiFi: 54.5
ASRock B850M Pro-A WiFi: 47.1
16%to the left
Typical price
ASRock B650M Pro RS WiFi: $110
ASRock B850M Pro-A WiFi: $140
$30to the left
From the spec sheets
Memory ceiling
ASRock B650M Pro RS WiFi: 7200 MT/s
ASRock B850M Pro-A WiFi: 8000 MT/s
11%to the right
M.2 slots
ASRock B650M Pro RS WiFi: 3
ASRock B850M Pro-A WiFi: 3
level
PCIe generation
ASRock B650M Pro RS WiFi: 4
ASRock B850M Pro-A WiFi: 5
25%to the right
The verdict
- The ASRock B850M Pro-A WiFi scores 10% higher on the ScoutSpecs index.
- The ASRock B650M Pro RS WiFi typically costs $30 less.
- Per dollar, the ASRock B650M Pro RS WiFi is the better buy: 54.5 points per $100 against 47.1.
Specifications
| Spec | ASRock B650M Pro RS WiFi | ASRock B850M Pro-A WiFi |
|---|---|---|
| Socket | AM5 | AM5 |
| Chipset | B650 | B850 |
| Size | MATX | MATX |
| Memory | DDR5 | DDR5 |
| Memory ceiling | 7200 MT/s | 8000 MT/s (better) |
| M.2 slots | 3 | 3 |
| PCIe | Gen 4 | Gen 5 (better) |
| Wi-Fi | Yes | Yes |
| Brand | ASRock | ASRock |
| Released | 2023 | 2025 (better) |
| Typical price | $110 (better) | $140 |
The better figure of each pair is in green, with a tick.