Fixed it!

List of AMD Radeon Graphics Cards that CrossFire Multi-GPU Technology. You can configure two or more graphics cards in Crossfire to gain much higher performance in games. CrossFire is a multi-GPU technology from AMD which allows you to run a maximum of 4 GPUs on a single motherboard. It is very similar to Nvidia’s SLI multi-GPU technology in many aspects. CrossFire is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The most popular Mac alternative is Team Fortress 2, which is free.If that doesn't suit you, our users have ranked more than 50 alternatives to CrossFire and many of them are available for Mac so hopefully you can find a suitable replacement.

So, not only would Crossfire not enable under Windows 8.1 on my Mac Pro in Boot Camp... But Windows started crashing massively. I was about to wipe Boot Camp entirely and try a clean install (even though the only three things I'd installed were Windows itself using Apple's exact instructions, Steam, and Skyrim), but decided in a last ditch effort to try disconnecting and reconnecting peripherals.

Turns out the culprit was my Belkin Thunderbolt Express Dock.

Crossfire Pro Plasma

Disconnecting the Belkin Thunderbolt dock not only stopped Windows from crashing, but now I can enable Crossfire, as well!

Now, this is especially strange since I have read elsewhere that people have no problems using the Belkin dock under Boot Camp with other Macs... This issue is probably isolated to using it in Boot Camp with the new Mac Pro. But disconnecting the dock from my Mac Pro has solved not just one but all of my Boot Camp issues. (Of course, using the Belkin dock under OSX on my Mac Pro is no problem.)

Download Crossfire On Mac

Long story short, if you have a new Mac Pro and plan on using Windows 8.1 under Boot Camp, don't have the Belkin Thunderbolt Express Dock attached.

I'm going to contact Belkin and tell them what I've discovered.

Crossfire Pc

Crossfire Pro Review

Hope that helps y'all.

Crossfire App

Mar 16, 2014 9:24 AM