Specifications
| Direct Processor PCIe® Lanes | Chipset-Provided USB and SATA | |||||||||
|
GRAPHICS |
NVMe (PLUS PCIe™ GPP, UP TO) |
USABLE PCIe® LANES TOTAL/PCIe® 5.0(UP TO) |
RYZEN PROCESSOR OVERCLOCKING ENABLED |
DDR5 MEMORY OVERCLOCKING ENABLED (Supports AMD EXPO™) |
SUPERSPEED USB 5Gbps (UP TO) |
SUPERSPEED USB 10Gbps (UP TO) |
SUPERSPEED USB 20Gbps (UP TO) |
MAXIMUM SATA PORTS (OR PCIe® 3.0, UP TO) |
USB 4.0 | |
| X870E |
1x16 or 2x8 PCIe® 5.0 |
1x4 PCIe® 5.0 plus 4x PCIe® GPP |
44/24 | Yes | Yes | 2 | 12 | 2 | 8 | STANDARD |
| X870 |
1x16 or 2x8 PCIe® 5.0 |
1x4 PCIe® 5.0plus 4x PCIe® GPP | 36/24 | Yes | Yes | 1 | 6 | 1 | 4 | STANDARD |
| B850 |
1x16 or 2x8 PCIe® 4.0 |
1x4 PCIe® 5.0 | 36/4 | Yes | Yes | 1 | 6 | 1 | 4 | Optional |
| B840 |
1x16 PCIe® 4.0 |
1x4 PCIe® 4.0 | 34/0 | No | Yes | 2 | 2 | - | 4 | Optional |
|
X670E |
1x16 or 2x8 PCIe® 5.0 |
1x4 PCIe® 5.0 plus 4x PCIe® GPP |
44/24 |
Yes |
Yes |
2 |
12 |
2 |
8 |
Optional |
|
X670 |
1x16 or 2x8 PCIe® 4.0 |
1x4 PCIe® 5.0 plus 4x PCIe® GPP |
44/8 |
Yes |
Yes |
2 |
12 |
2 |
8 |
Optional |
|
B650E |
1x16 or 2x8 PCIe® 5.0 |
1x4 PCIe® 5.0 plus 4x PCIe® GPP
|
36/24 |
Yes |
Yes |
1 |
6 |
1 |
4 |
Optional |
|
B650 |
1x16 or 2x8 PCIe® 4.0 |
1x4 PCIe® 4.0 (PCIe® 5.0 Optional) |
36/0 |
Yes |
Yes |
1 |
6 |
1 |
4 |
Optional |
|
A620 / A620A |
1x16 PCIe® 4.0
|
1x4 PCIe® 4.0 |
32/0 |
No |
Yes |
2 |
2 |
- |
4 |
Optional |
|
PRO 665* |
1x16 or 2x8 |
1x4 PCIe® 4.0 (PCIe® 5.0 Optional) | 36/0 | No | No | 1 | 6 | 1 | 4 | Optional |
|
PCIe® 4.0 |
||||||||||
|
PRO 600* |
1x16 or 2x8 |
1x4 PCIe® 4.0 plus 4x PCIe® GPP | 28/0 | No | No | 0 | 0 | 0 | 0 | |