So i´m back with an update and i will tell a little bit of what i have done to make it work with 2 systems and 1 psu and of cause show of the new gpu in the system.
So the problem with the psu is no matter if 1 or bofh systems are turned on. It sends power out to all sata and molex cable. That means bofh my fan controllers will all ways be on and all fans are spinning and the same goes for sata HDD/SSD. That´s not something i can live with as it is waste of power, wear and tear on components.
So here is what i dit to by pass those problems.
First i got my hands on a simple sata controller with on/switch for op to 4 drives and 3 are in use now. This allows me to turn on only the needed drives or no sata drives at all. Saving bofh power and wear and tear at the same time. Also minimisses HDD spin up and down times and making them last longer. So on the image below you seed the little simple controller. Got it on amazone.de if any one would want to know.
Here is what i dit to control power to fan controllers. I simply took 2 molex exstention cables and cut the 12 volt wire and made it longer and put a on/off switch be tween that wire so i can cut power to the controller not in use. Home made by me.
A look from back of the pc, so the switch´s can be seen on sata controller and my home made solution to fan controllers.
For all the Lian Li Uni fan SL120 i use 2 controllers to control the RGB. Yes i know first image has the controller turned down, i had to do it so some cable cut reach the controller and connect properly. The seconds controller is hitten behind a closure normaly to hide wire mess. But here you get it unsesored. The controller is at the buttom of the image.
Next up is another problem that needed fixed. Dark Hero only has 2 USB 2.0 headers and i need 3 (2 for the rgb controllers to fans and 1 for the fan controller). So i got a USB 2.0 splitter. Again up side down so cables cut connect properly and there is one left if i feel like to more upgrades in the future.
Lastly the new NVMe SSD coolers with fans. The little mini-itx system has one as well, but cant be seen as it is hidden by GPU and a PCIe riser cable.
And now for the GPU.
I had to re wire more 8 pins cables as this card needs 3 8 pins. So before and after.
Rear side with new GPU
And a few image with the GPU in it.
That was all.