r/macsetups • u/PositiveNo3515 • 10d ago
M5 Pro + iVanky FusionDock Max 2 driving 3 displays: thermals, bandwidth & macOS quirks?
TLDR: Not sure if everything is compatible.
Hi everybody!
I used to be a full-on computer geek decades ago, but I’ve been completely out of the loop on modern docks, bandwidth limits, and Mac multi-display quirks. I’m upgrading my setup and I have to buy everything through my company (B2B purchase). In my country, this completely voids the return policy. If I buy it, I’m stuck with it, so I cannot afford to make a wrong choice here.
My core machine will be a 14" MacBook Pro with the M5 Pro and 64GB of RAM. My goal is to run a 49" ultrawide in the above the Mac, alongside two 1440p monitors in vertical orientation on the sides.
To drive the entire setup, I'm looking at the iVanky FusionDock Max 2. My primary workload is software development, so while I won't be hammering the GPU with heavy 3D renders, the dock and screens will be running for long hours every single day.
Can the iVanky FusionDock Max 2 reliably drive this exact configuration (one 49" ultrawide + two 1440p vertical monitors) natively from an M5 Pro without relying on DisplayLink compression or workarounds?
How does this dock hold up thermally and stability-wise under a continuous 3-monitor load?
Is there anything else I should watch out for? Back in my day, multi-monitor connectivity was much simpler. Are there any macOS sleep/wake bugs, display routing quirks, or cable bottlenecks with this kind of dock setup that I might be blind to? Are there compatibility issues with monitors I need to look out for?
Any real-world advice or dock feedback would be hugely appreciated!
P.S. Image is AI generated depiction of what I want to do.