AMD 890FX

The AMD 890FX is a desktop chipset introduced in 2010. It is manufactured on a 65 nm process and has a TDP of 18 W. The chipset supports PCIe 2.0 and provides four PCIe 2.0 x16 slots, enabling multi-GPU configurations. It also includes IOMMU support for efficient I/O virtualization. As a chipset, it connects the processor to peripherals and expansion slots. The four PCIe 2.0 x16 lanes are a notable feature for high-bandwidth devices. The 890FX is positioned for enthusiast platforms, offering extensive connectivity options for its time.