Pi-top CEED with Raspberry Pi 5

I´ve seen this post about puuting a Rpi 5 into a pi-top CEED: https://forums.raspberrypi.com/viewtopic.php?t=363187
The power supply on the CEED seems to be not enough for the Pi 5. Would it be possible to disable the CEED power connection and connect the pi to the external power adapter?

Hi, also very interested in this with three units to use at workshops. With a total of 20 CEED units currently with Pi 3. We have a lot of difficulties finding sufficient sockets to plug them all in, and using the pi top ceed with one socket per unit is much easier than finding double the amount - separate sockets for each unit of Pi and a display screen.