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Re:macOS Big Sur Preview by philjohn on Monday June 22, 2020 @05:09PM (#23606701)
I know this answer is "buy something else to make your life eaiser" but hear me out - either a USB-C monitor, or a thunderbolt dock.

I got a USB-C monitor last time I upgraded (LG 27" 4K) and having a single cable to plug in, which not only carries the display signal, but also charges my MBP, AND carries the USB signal so that I can plug wired keyboard and anything else into the hub in the monitor still feels ridiculously futuristic to me.

Re:macOS Big Sur Preview by MikeKusold on Monday June 22, 2020 @05:47PM (#23607202)
Any recommendations on a TB3 dock? I recently searched for one, and none of the top rated ones can support a 16" MBP power requirements. One of the manufacturers even went as far as saying "How often do you really use your CPU/GPU at 100%?"[0]

Dell and HP have higher powered docks, but there are many conflicting reports on if it can deliver 96W to non-dell/hp laptops.

TB3/USB-C is a giant mess that is too confusing for even techies to reliably navigate.

[0] - https://www.caldigit.com/using-the-16-macbook-pro-with-the-c...

Re:macOS Big Sur Preview by indemnity on Monday June 22, 2020 @08:31PM (#23608667)
CalDigit TS3 Plus: I have a 16” MBP and two 4K monitors, keyboard and mouse attached to it.

Charging works fine even though I don’t think it pumps same power as PSU out.

I do a lot of Rust programming and use VMs too. Haven’t run into a situation where it runs out of juice while attached.

Re:macOS Big Sur Preview by cjcampbell on Tuesday June 23, 2020 @12:31PM (#23616246)
I can second this recommendation. Not cheap, but this dock has been excellent.
Re:macOS Big Sur Preview by philjohn on Monday June 22, 2020 @05:54PM (#23607293)
Looking at the link, if you peg the CPU and GPU to 100% even the charger that comes with the MBP will struggle.

Another 100w option is the Targus dock - https://us.targus.com/products/usb-c-universal-quad-4k-docki...

Re:macOS Big Sur Preview by Keloran on Monday June 22, 2020 @06:03PM (#23607397)
Personally I find the razer core x chroma really good

It’s a hub secondary, and an egpu primarily, but it works fine to power my

Personal 2019 mbp 13 (1.7 i7, 16gb)

Personal Lenovo s740

Work 2019 mbp 16 (2.8 i7, 16gb)

Re:macOS Big Sur Preview by fphhotchips on Monday June 22, 2020 @06:25PM (#23607627)
Yeah, sure, but at least on my Macbook Pro 16, Thunderbolt/USB-C monitors both instantly make the area near the touch bar hot enough so as to be uncomfortable to the touch.

If you're sharing a screen via video conference, you can easily hit 90c, with the CPU throttling hard the whole time.

Re:macOS Big Sur Preview by philjohn on Tuesday June 23, 2020 @06:34AM (#23612103)
That's because the second you plug an external monitor in (at all) it switches off the iGPU and spins up the dGPU on the old 15" and new 16" ... what you're feeling is the dGPU pumping out heat.