This product is either discontinued or we cannot get that from suppliers.
Gigabyte GC-ALPINE-RIDGE V2, Alpine Ridge V2 Dual Thunderbolt, 3 Card For H270 Z270 Z370 X299 Series, 3 Ports Motherboard, 40 Gbit/s, Chipset DSL6540, Output voltage 5, 12 V, Output current 3 A.
Support for DisplayPort 1.2 makes Thunderbolt™ 3 a must have for any enthusiast. The GIGABYTE Thunderbolt™ ready motherboards are able to support two displays in 4K resolution at 60 FPS or one display in 5K resolution. In addition.