Asus FAN EXTENSION CARD ASUS-exclusive easy-to-install fan extension card for flexible cooling and control Exclusive fan extension header for ASUS motherboards Supports 3 additional DC or PWM fans for maximum cooling Easy, flexible control via Fan Xpert 3 & 4, including auto-fan calibration and fan profiling Three thermistors can be placed on any surface, allowing the connected fans to respond to any temperature changes Internal I/O Ports 3 x 4-pin PWM/DC extension fan connectors 3 x thermal sensor connectors 1 x power input connector 1 x extension fan input connector 1 x fan input connector Accessories 3 x thermistor cables 1 x 5-pin to 5-pin cable 1 x screw set Dimensions 115 x 35 x 13mm (w/h/d) Features Extreme PC cooling - Plug in up to 3 extra fans Flexible Installation - EZ DIY in any locations in your chassis Tailored Fan Control - Individual & customized settings Eco-friendly Design - Reduce wasted power with min. fan speed Compatible Model RAMPAGE V EDITION 10 STRIX X99 GAMING X99-DELUXE II X99-A II X99-E X99-DELUXE/U3.1 X99-PRO/USB 3.1 X99-A/USB 3.1 X99-A/USB 3.1(Transfer Express) X99-DELUXE X99-S X99-PRO X99-A ROG MAXIMUS VIII EXTREME ROG MAXIMUS VIII HERO ROG MAXIMUS VIII HERO ALPHA ROG MAXIMUS VIII RANGER Z170-PREMIUM Z170-DELUXE Z170-A Z170-E Z170 PRO GAMING/AURA Z170 PRO GAMING H170 PRO GAMING ROG MAXIMUS IX EXTREME ROG MAXIMUS IX HERO ROG STRIX Z270E GAMING ROG STRIX Z270F GAMING ROG STRIX H270F GAMING ROG STRIX B250F GAMING PRIME Z270-A PRIME Z270-AR TUF Z270 MARK 1 Note 1. Shut down your computer before installing the Fan Extension Card. 2. Ensure to keep a reasonable space between the Fan Extension Card and the components inside the chassis. Avoid direct contact of the Fan Extension Card with other components when not using the bundled screws.