I feel like the m710/m910 series was in this thread at some point.
Those are the ones I have, so I'm not sure why else I'd have this thread saved.
Anyway...
I'm in the middle of a long term project to do some very out of spec things to mine.
I'll eventually make a new thread on the project as a whole with all the changes.
- CoffeeTime BIOS mod to use 6t/12c QQJ2 9th gen refresh CPU instead of the 6th/7th it comes with.
- "On the cheap" PCIe slot. The m710 PCIe slot isn't populated. The passives are missing. The proprietary slot is dumb and expensive. The riser is dumb and expensive. The goal is to add the passives, and then add a slot in 2 phases.
- Phase 1 will be a salvaged PCIe x16(or x8) wired directly to the correct thru holes on the board with jumper wire.
- Phase 2 will be a PCIe slot carrier board that routes the signals to pins that can be soldered into the thru holes, once Phase 1 is proven to work.
It makes no sense to spend $40 on an "upgrade kit", and another $20-$35 on a riser, for a machine that can be had for <$50.
The passives are like $3 at most, a donor slot would be free(your time or course), or a simple PCB would be <$10.
It will likely be a while before I get stuff working, and even more before the thread gets posted.
But it is in the works...