作者德田新之助

https://www.asus.com/tw/Motherboards/ROG-CROSSHAIR-VI-HERO/specifications/

AMD Ryzen™ Processors
2 x PCIe 3.0/2.0 x16 (x16 or dual x8)
AMD 7th Generation A-series/Athlon™ Processors
1 x PCIe 3.0/2.0 x16 (x8 mode)
AMD X370 chipset
1 x PCIe 2.0 x16 (max at x4 mode) *1
3 x PCIe 2.0 x1