Left · ASRock
ASRock B850M Pro-A WiFi
Spec score
Spec score 66
$210
Amazon US, Oct 24
ASRock B850M Pro-A WiFi against ASUS Prime B650M-A AX II
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 · ASUS
ASUS Prime B650M-A AX II
Spec score
Spec score 58
$150
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 B850M Pro-A WiFi: 66
ASUS Prime B650M-A AX II: 58
8 ptsto the left
Price and value
Worked on typical prices, the figures the comparison is built on.
Value, points per $100
ASRock B850M Pro-A WiFi: 47.1
ASUS Prime B650M-A AX II: 38.7
22%to the left
Typical price
ASRock B850M Pro-A WiFi: $140
ASUS Prime B650M-A AX II: $150
$10to the left
From the spec sheets
Memory ceiling
ASRock B850M Pro-A WiFi: 8000 MT/s
ASUS Prime B650M-A AX II: 7200 MT/s
11%to the left
M.2 slots
ASRock B850M Pro-A WiFi: 3
ASUS Prime B650M-A AX II: 3
level
PCIe generation
ASRock B850M Pro-A WiFi: 5
ASUS Prime B650M-A AX II: 4
25%to the left
The verdict
- The ASRock B850M Pro-A WiFi scores 14% higher on the ScoutSpecs index.
- The ASRock B850M Pro-A WiFi typically costs $10 less.
- Per dollar, the ASRock B850M Pro-A WiFi is the better buy: 47.1 points per $100 against 38.7.
Specifications
| Spec | ASRock B850M Pro-A WiFi | ASUS Prime B650M-A AX II |
|---|---|---|
| Socket | AM5 | AM5 |
| Chipset | B850 | B650 |
| Size | MATX | MATX |
| Memory | DDR5 | DDR5 |
| Memory ceiling | 8000 MT/s (better) | 7200 MT/s |
| M.2 slots | 3 | 3 |
| PCIe | Gen 5 (better) | Gen 4 |
| Wi-Fi | Yes | Yes |
| Brand | ASRock | ASUS |
| Released | 2025 (better) | 2023 |
| Typical price | $140 (better) | $150 |
The better figure of each pair is in green, with a tick.