The gpu cloc lock? Remember, its for octopus (conflux/CFX)
First bump up your power limit, for example 170. Don’t worry, the real power usage will drop after the next step.
Then use smi command in Hive Shell: nvidia-smi -lgc 1550
1550 can be changed to your desired core clock, but I find 1550 pretty good). The power will drop to whatever the card needs, and stay below your power limit (as you can see in my screenshot)
Remember that this will change core clock of all the GPU’s in this rig.
I actually configured it in the BIOS to run x8/x8 but I can’t get it to work properly.
First GPU: 49mh/s
Second GPU: 25mh/s
The first GPU that is running at 49mh/s is connected to a dummy HDMI and it drops to 25mh/s if I remove the dummy as expected.
The weird thing is that I have connected the monitor to the second GPU and I’m still getting 25mh/s.
yes for sure!
as far as I understand, only the first pcie, which is controled by the pcie lanes of the cpu can achieve 48mh/s with the 3060 12GB.
The second pcie, if controled by the chipset, doesn’t.