AMD Socket AM4 Chipset
AMD Socket AM4 features motherboards with DDR4 memory, PCIe® 4.0 for NVMe and graphics, plus native SuperSpeed USB 10Gbps support on a chipset. With processor-direct SATA and USB connectivity, configurable for real-world flexibility, the AM4 platform takes advantage of features that gamers and creators crave.
Celebrating Ten Years of the AMD Socket AM4 Legacy
With the return of the AMD Ryzen™ 7 5800X3D
AMD Socket AM4 has set the gold standard for platform longevity, delivering new processor generations, breakthrough technologies, and unforgettable gaming experiences, all without changing your motherboard.
AMD X570 Chipset
Enthusiast class features and control with PCIe® 4.0 bandwidth for graphics and storage
The AMD Socket AM4 platform is for overclockers1 and tweakers who need the very best, the AMD X570 chipset offers comprehensive, low-level control, and supports dual graphics card configurations thanks to two PCIe® 4.0 graphics card slots.
AMD B550 Chipset
PCIe® 4.0 Ready for AMD Ryzen™ processors
The AMD B550 chipset is perfect for power-users who value flexibility, overclocking control1, and PCIe® 4.0 connectivity for NVMe storage and graphics.
AMD A520 Chipset
Fundamental performance for Ryzen processor-powered PCs
For users who need their PC to simply work without hassle, the AMD A520 chipset provides a streamlined, trusted platform with plenty of connectivity and bandwidth options to satisfy demanding home and office users.
AMD X470 Chipset
Enthusiast class features and control
The advanced Socket AM4 platform is ideal for overclockers1 and tweakers who need exceptional performance, the AMD X470 chipset offers comprehensive, low-level control, and supports dual graphics card configurations thanks to two PCIe® 3.0 graphics card slots.
AMD B450 Chipset
High performance and flexibility
The AMD B450 chipset is perfect for power-users who value flexibility and overclocking control1, but don’t need the maximum PCIe® bandwidth required by multi-GPU configurations. Includes AMD StoreMI storage acceleration technology at no extra cost.
AMD X370 Chipset
Enthusiast class features and control
For overclockers1 and tweakers who need robust platforms, the AMD X370 chipset offers comprehensive, low-level control and supports dual graphics card configurations thanks to two PCIe® 3.0 graphics card slots.
AMD B350 Chipset
High performance and flexibility
The AMD B350 chipset is perfect for power-users who value flexibility and overclocking1 control, but don’t need the maximum PCIe® bandwidth required by multi-GPU configurations.
AMD A320 Chipset
Essential computing and media playback
For plug-and-play users AMD A320 chipset provides a simple, stable platform and more than enough connectivity and bandwidth options to satisfy both demanding home users and media aficionados.
AMD X300, A300, and PRO 500 Chipsets
Ideal for the smallest form factors
To satisfy customers who value the smallest form factors, AMD X300, A300, and PRO 500 chipsets provide processor-direct access for excellent performance. The enthusiast-oriented X300 chipset is perfect for enthusiasts and overclockers1, while the A300 and PRO 500 chipsets are geared toward practical consumer and commercial users who need a simple, small solution.
AMD Socket AM4 Motherboard Chipset Solutions
As you plan your next rig, check and see which Ryzen processor is compatible with specific AMD Socket AM4 motherboards.
| AMD Athlon™ Processors with Radeon Graphics | AMD Ryzen™ 1000 Series Processors | AMD Ryzen™ 2000 Series Processors with Radeon™ Graphics | AMD Ryzen™ 2000 Series Processors | AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics | AMD Ryzen™ 3000 Series Processors | AMD Ryzen™ 4000 Series Processors | AMD Ryzen™ 5000 Series Processors | |
| Compatible with | Compatible with | Compatible with | Compatible with | Compatible with | Compatible with | Compatible with | Compatible with | |
| X570 | X | X | X | ✓ | ✓ | ✓ | ✓ | ✓ |
| B550 | X | X | X | X | X | ✓ | ✓ | ✓ |
| A520 | X | X | X | X | X | ✓ | ✓ | ✓ |
| X470 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| B450 | X | X | X | ✓ | ✓ | ✓ | ✓ | ✓ |
| X370 | X | ✓ | ✓ | ✓ | ✓ | Selective Beta BIOS update needed | Selective Beta BIOS update needed | Selective Beta BIOS update needed |
| B350 | X | ✓ | ✓ | ✓ | ✓ | Selective Beta BIOS update needed | Selective Beta BIOS update needed | Selective Beta BIOS update needed |
| A320 | ✓ | ✓ | ✓ | ✓ | ✓ | X | Selective Beta BIOS update needed | Selective Beta BIOS update needed |
Additional hardware combinations may be available through system suppliers. Check with your manufacturer for details.
| USB7 | Direct Processor PCIe® | |||||||
| Model Number | Total USB | USB 3.2 Gen2 10 Gbps SuperSpeed |
Maximum SATA Ports7 | Graphics5 | NVMe8 | PCIe® Generation6 | PCIe® Lanes (Total/Usable)9 | Overclocking Enabled1 |
| X570 | 16 | 129 | 14 | 1x16/ 2x8 | 1x4 | PCIe®4.0 | 44/36 | Yes |
| PRO 565* | 14 | 69 | 8 | 1x16/ 2x8 | 1x4 | PCIe®4.0(Graphics and NVMe only) | 38/30 | No |
| PRO 500* | 4 | 49 | 2 | 1x16 | 1x4 | PCIe®3.0 | 24/24 | No |
| B550 | 14 | 69 | 8 | 1x16/ 2x8 | 1x4 | PCIe®4.0(Graphics and NVMe only) | 38/30 | Yes |
| A520 | 13 | 59 | 6 | 1x16 | 1x4 | PCIe®3.0 | 34/26 | No |
| PRO 560* | 18 | 2 | 10 | 1x16/ 2x8 | 1x4 | PCIe®3.0 | 40/32 | No |
| B550A* | 18 | 69 | 10 | 1x16/ 2x8 | 1x4 | PCIe®3.0 | 40/32 | Yes |
| X470 | 18 | 2 | 10 | 1x16/ 2x8 | 1x4 | PCIe®3.0 | 40/32 | Yes |
| B450 | 14 | 2 | 6 | 1x16 | 1x4 | PCIe®3.0 | 36/28 | Yes |
| X370 | 18 | 2 | 10 | 1x16/ 2x8 | 1x4 | PCIe®3.0 | 40/32 | Yes |
| X300* | 4 | 0 | 2 | 1x16/ 2x8 | 1x4 | PCIe®3.0 | 24/24 | Yes |
| B350 | 14 | 2 | 6 | 1x16 | 1x4 | PCIe®3.0 | 36/28 | Yes |
| B300* | 4 | 0 | 2 | 1x16 | 1x4 | PCIe®3.0 | 24/24 | No |
| A320 | 13 | 1 | 6 | 1x16 | 1x4 | PCIe®3.0 | 32/24 | No |
| A300* | 4 | 0 | 2 | 1x16 | 1x4 | PCIe®3.0 | 24/24 | No |
*Only available through system suppliers. Check with your manufacturer for details.
Footnotes
- Overclocking AMD processors, including without limitation, altering clock frequencies / multipliers or memory timing / voltage, to operate beyond their stock specifications will void any applicable AMD product warranty, even when such overclocking is enabled via AMD hardware and/or software. This may also void warranties offered by the system manufacturer or retailer. Users assume all risks and liabilities that may arise out of overclocking AMD processors, including, without limitation, failure of or damage to hardware, reduced system performance and/or data loss, corruption or vulnerability. GD-106
- AMD Ryzen features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. Check with your motherboard and system manufacturer. GD-107
- High-Speed Platform Lanes defined as the sum of GPP PCI Express lanes, SATA ports, and USB ports from the chipset and processor that can be used concurrently. High Speed Platform Lanes values as when equipped with a Ryzen processor. Athlon processors feature 2 fewer high-speed platform lanes.
- The information contained herein is for informational purposes only and is subject to change without notice. Timelines, roadmaps, and/or product release dates are plans only and subject to change. “Zen 3” is a codename for AMD architecture, and is not a product name. GD-122
- A-Series and Ryzen processors with Radeon graphics for socket AM4 are limited to 1x8 PCIe Gen3 lanes for the graphics card.
- PCIe® 4.0 requires a 3rd Gen Ryzen or newer processor.
- Combined chipset and processor I/O with a 3rd Gen AMD Ryzen™ or newer processor.
- A-Series processors for socket AM4 feature 1x2 NVMe/PCI.
- ‘Usable PCIe Lanes’ defined as the total concurrent Graphics, NVMe, and GPP PCIe® lanes from the chipset and processor that can be used concurrently with a Ryzen processor.
© 2026 Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD Arrow logo, Ryzen, and combinations thereof, are trademarks of Advanced Micro Devices, Inc. All other product names are for reference only and may be trademarks of their respective owners.
PCIe and PCI Express are registered trademarks of PCI-SIG Corporation.
- Overclocking AMD processors, including without limitation, altering clock frequencies / multipliers or memory timing / voltage, to operate beyond their stock specifications will void any applicable AMD product warranty, even when such overclocking is enabled via AMD hardware and/or software. This may also void warranties offered by the system manufacturer or retailer. Users assume all risks and liabilities that may arise out of overclocking AMD processors, including, without limitation, failure of or damage to hardware, reduced system performance and/or data loss, corruption or vulnerability. GD-106
- AMD Ryzen features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. Check with your motherboard and system manufacturer. GD-107
- High-Speed Platform Lanes defined as the sum of GPP PCI Express lanes, SATA ports, and USB ports from the chipset and processor that can be used concurrently. High Speed Platform Lanes values as when equipped with a Ryzen processor. Athlon processors feature 2 fewer high-speed platform lanes.
- The information contained herein is for informational purposes only and is subject to change without notice. Timelines, roadmaps, and/or product release dates are plans only and subject to change. “Zen 3” is a codename for AMD architecture, and is not a product name. GD-122
- A-Series and Ryzen processors with Radeon graphics for socket AM4 are limited to 1x8 PCIe Gen3 lanes for the graphics card.
- PCIe® 4.0 requires a 3rd Gen Ryzen or newer processor.
- Combined chipset and processor I/O with a 3rd Gen AMD Ryzen™ or newer processor.
- A-Series processors for socket AM4 feature 1x2 NVMe/PCI.
- ‘Usable PCIe Lanes’ defined as the total concurrent Graphics, NVMe, and GPP PCIe® lanes from the chipset and processor that can be used concurrently with a Ryzen processor.
© 2026 Advanced Micro Devices, Inc. All rights reserved. AMD, the AMD Arrow logo, Ryzen, and combinations thereof, are trademarks of Advanced Micro Devices, Inc. All other product names are for reference only and may be trademarks of their respective owners.
PCIe and PCI Express are registered trademarks of PCI-SIG Corporation.