Left · ASRock
ASRock B550M Pro4
Spec score
Spec score 42
$90
Amazon US, Oct 24
ASRock B550M Pro4 against ASRock B650M Pro RS WiFi
ASRock B650M Pro RS 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 B650M Pro RS WiFi
Spec score
Spec score 60
$110
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 B550M Pro4: 42
ASRock B650M Pro RS WiFi: 60
18 ptsto the right
Price and value
Worked on typical prices, the figures the comparison is built on.
Value, points per $100
ASRock B550M Pro4: 37.5
ASRock B650M Pro RS WiFi: 54.5
45%to the right
Typical price
ASRock B550M Pro4: $112
ASRock B650M Pro RS WiFi: $110
$2to the right
From the spec sheets
Memory ceiling
ASRock B550M Pro4: 4600 MT/s
ASRock B650M Pro RS WiFi: 7200 MT/s
57%to the right
M.2 slots
ASRock B550M Pro4: 2
ASRock B650M Pro RS WiFi: 3
50%to the right
PCIe generation
ASRock B550M Pro4: 4
ASRock B650M Pro RS WiFi: 4
level
The verdict
- The ASRock B650M Pro RS WiFi scores 43% higher on the ScoutSpecs index.
- Per dollar, the ASRock B650M Pro RS WiFi is the better buy: 54.5 points per $100 against 37.5.
Specifications
| Spec | ASRock B550M Pro4 | ASRock B650M Pro RS WiFi |
|---|---|---|
| Socket | AM4 | AM5 |
| Chipset | B550 | B650 |
| Size | MATX | MATX |
| Memory | DDR4 | DDR5 |
| Memory ceiling | 4600 MT/s | 7200 MT/s (better) |
| M.2 slots | 2 | 3 (better) |
| PCIe | Gen 4 | Gen 4 |
| Wi-Fi | No | Yes (better) |
| Brand | ASRock | ASRock |
| Released | 2020 | 2023 (better) |
| Typical price | $112 | $110 (better) |
The better figure of each pair is in green, with a tick.