The Power To Do More

Achieve smoother frame rates, encode faster, edit in greater resolutions, add displays, utilize VR and AR, elevate gaming performance, or take advantage of the complex data crunching GPUs excel at. You’ll have plenty of options with support for most Thunderbolt-compatible AMD Radeon and NVIDIA GeForce, TITAN, and Quadro GPUs. 

Helios Fx Hero2 Left
Fx Double

  • Connect a GPU via Thunderbolt 3 
  • Thunderbolt Certified for Mac and Windows 
  • Elevate gaming performance
  • Utilize multiple displays
  • GPU power + notebook charging
  • Thunderbolt cable included

Transformative Notebook Performance

Change the way you think of notebooks. Utilize the greater portability and flexibility of lighter laptops while taking advantage of easy-to-upgrade desktop-class GPUs. With a Mercury Helios FX in your arsenal, performance is plug-and-play, and upgrades are easy.

Helios Fx 800
Helios Fx 2 Graphics

Powerful, Cool, and Quiet

The Mercury Helios FX is built to handle the most power-hungry GPUs and simultaneously charge your notebook. It stays cool with a whisper-quiet, temperature-controlled fan, making it perfect for noise-sensitive environments.


Multi-Platform Flexibility

The Mercury Helios FX provides an exhilarating performance boost to both Mac and Windows featuring a Thunderbolt 3 interface. Whether in a single-platform environment or a mixed-platform environment, the Mercury Helios FX can easily be moved between computers to enhance workflows wherever it is needed most.

Beyond GPUs

It’s easy to quickly swap out cards as needed with the OWC Mercury Helios FX. In addition to GPUs, it has the cooling, room, and power to support virtually any Thunderbolt-compatible PCIe card — including popular RED ROCKET and AVID Pro Tools | HDX PCIe cards. 

Tb Lgo 4C 050
Owc Limited Warranty 3

Reliability and Support You Can Count On

Like all OWC products, Mercury Helios FX is built to the highest standards of reliability and performance. Because our goal is always 100% reliability, it's rigorously quality tested, and backed by our 3 Year OWC Limited Warranty and 24/7 Customer Support.