Left · ASRock
ASRock B550M Pro4
Spec score
Spec score 42
$90
Amazon US, Oct 24
ASRock B550M Pro4 against Gigabyte B650 Eagle AX
Gigabyte B650 Eagle AX 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 · Gigabyte
Gigabyte B650 Eagle AX
Spec score
Spec score 62
$140
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
Gigabyte B650 Eagle AX: 62
20 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
Gigabyte B650 Eagle AX: 44.6
19%to the right
Typical price
ASRock B550M Pro4: $112
Gigabyte B650 Eagle AX: $139
$27to the left
From the spec sheets
Memory ceiling
ASRock B550M Pro4: 4600 MT/s
Gigabyte B650 Eagle AX: 7600 MT/s
65%to the right
M.2 slots
ASRock B550M Pro4: 2
Gigabyte B650 Eagle AX: 3
50%to the right
PCIe generation
ASRock B550M Pro4: 4
Gigabyte B650 Eagle AX: 4
level
The verdict
- The Gigabyte B650 Eagle AX scores 48% higher on the ScoutSpecs index.
- The ASRock B550M Pro4 typically costs $27 less.
- Per dollar, the Gigabyte B650 Eagle AX is the better buy: 44.6 points per $100 against 37.5.
Specifications
| Spec | ASRock B550M Pro4 | Gigabyte B650 Eagle AX |
|---|---|---|
| Socket | AM4 | AM5 |
| Chipset | B550 | B650 |
| Size | MATX | ATX |
| Memory | DDR4 | DDR5 |
| Memory ceiling | 4600 MT/s | 7600 MT/s (better) |
| M.2 slots | 2 | 3 (better) |
| PCIe | Gen 4 | Gen 4 |
| Wi-Fi | No | Yes (better) |
| Brand | ASRock | Gigabyte |
| Released | 2020 | 2023 (better) |
| Typical price | $112 (better) | $139 |
The better figure of each pair is in green, with a tick.