AMD · 2017
X399
The X399 is an AMD chipset for the TR4 socket, released in 2017. It supports ECC memory and CPU overclocking.
The X399 is a chipset introduced by AMD in 2017 for the TR4 socket platform. It has a TDP of 5 W and provides eight PCIe 2.0 lanes from the chipset itself. The chipset offers a range of USB connectivity, including two USB 3.2 Gen 2 ports, fourteen USB 3.2 Gen 1 ports, and six USB 2.0 ports. It supports ECC memory and allows CPU overclocking. The X399 is designed for use with high-end desktop processors on the TR4 socket, typically paired with AMD Ryzen Threadripper CPUs (not listed in these specs).
Specifications
| Socket | TR4 |
|---|---|
| TDP unverified | 5 W |
| PCIe version unverified | PCIe 2.0 |
| Total PCIe lanes (chipset) unverified | 8 |
| ECC memory support unverified | Yes |
| USB 3.2 Gen 2 ports unverified | 2 |
| USB 3.2 Gen 1 ports unverified | 14 |
| USB 2.0 ports unverified | 6 |
| CPU overclocking unverified | Yes |
| Release date unverified | 2017-01-01 |
| Release year unverified | 2017 |