Asus THUNDERBOLTEX 3 card Experience blistering Thunderbolt 3 speeds and any-way-up connectivity Breathtaking 40Gbps for faster transfers A single port integrating Thunderbolt 3, reversible USB 3.1 Type-C and DisplayPort 1.2 Supports the USB Power Delivery specification for fast, high-power charging of up to 36W Chipset Intel Thunderbolt 3 Controller Interface PCI Express 3.0 x4 (compatible with PCI Express x16/x8/x4 slots) External Connectors 1 x Thunderbolt 3 port (Type-C) - up to 40Gbps for Thunderbolt devices - up to 10Gbps for USB 3.1 devices - up to 12V/3A, 36W charging support 1 x USB 3.1 port (Type-A, support up to 10Gbps) 1 x 9 pin TB header Operating System Windows 10 Windows 8.1 64-bit Windows 8 64-bit Windows 7 32-bit Windows 7 64-bit Accessories 1 x mini DisplayPort Cable (links graphics output from motherboard's or discrete graphics card's DisplayPort to the mini DisplayPort IN port on the ThunderboltEX 3 card) 1 x ASUS TB header cable (connects ASUS motherboard's TB header with ThunderboltEX 3 card's TB header) Support Disc Thunderbolt 3 driver inside Dimensions 3.35 inch x 3.94 inch (10cm*8.5cm) Compatible Model MAXIMUS IX HERO PRIME Z270-A PRIME Z270-AR TUF Z270 Mark 1 Z170-PREMIUM Z170-DELUXE Z170-PRO Z170-A Z170-AR SABERTOOTH Z170 MARK 1 SABERTOOTH Z170 S MAXIMUS VIII EXTREME MAXIMUS VIII HERO MAXIMUS VIII RANGER X99-DELUXE II X99-DELUXE X99-DELUXE/U3.1 X99-PRO/USB 3.1 X99-PRO X99-A/USB 3.1 X99-A X99-A II X99-E SABERTOOTH X99 RAMPAGE V EXTREME/U3.1 RAMPAGE V EXTREME X99-E WS/USB3.1* X99-E WS*