AMD 970

The AMD 970, also known as the RX980, is a northbridge used with AM3+ processors. It has a total of 22 PCIe 2.0 lanes; providing one x16 slot, one x4 slot, and two x1 slots. The x16 slot can not be bifurcated. The RX980 supports HyperTransport 3.0 up to 2.4 GHz. It is often paired with the SB950 southbridge.

Official Source Code and Documentation

• CIMx Source Code
• BIOS Developer's Guide
• Register Reference Guide
• Register Programming Requirements
• Product Databook
• Product Errata
• IOMMU Specification

See Also

• AMD 900-series chipsets
• AMD 800-series chipsets
• AMD 700-series chipsets