I am using the ASRock Z490 Phantom Gaming 4 ATX Intel Z490 DDR4 S1200
Intel Celeron, 8 GB Ram in one Slot.
Using one RTX 3080 works fine.
Adding a second one works a well.
When I add a third card I get
and can only use one card for mining.
Switching back to two cards gives me a hard time to get the second card working. Need to reset the BIOS and make the settings again. But it is kind of a non reproducable process to make two cards work.
Tried to use other PCIE Slots on the board. No Luck.
Running on 2 PSU.
Help is appreciated