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.

Chipsets

AMD X570 Chipset

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

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

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

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

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

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

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

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 A300 Chipset

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.

Download Chipset Driver

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.

Specifications

CHIPSET FEATURES: Note that not all processors are supported on every chipset, and support may require a BIOS upgrade. See your motherboard manufacturer’s website for compatibility.

  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
  1. AMD's product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26 
  2. 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
  3. 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.
  4. 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
  5. A-Series and Ryzen processors with Radeon graphics for socket AM4 are limited to 1x8 PCIe Gen3 lanes for the graphics card.
  6. PCIe® 4.0 requires a 3rd Gen Ryzen or newer processor.
  7. Combined chipset and processor I/O with a 3rd Gen AMD Ryzen™ or newer processor.
  8. A-Series processors for socket AM4 feature 1x2 NVMe/PCI.
  9. ‘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.

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