Hello Patrike, I have more suggestions on temperature control, and problems.
I have suggested a double OC, but it would be too much, I suppose, for 4 months of heat, that is, 1/3 of the year.
I am using the maximum temperature in OCs, but it has a big problem. If I put a generous OC, many cards reach the limit and start falling from Core, and as a result the rig yields much less because when you lower the core, it yields less, much less. Only at night goes well when temperatures drop.
If I put a very smooth OC, I will not reach those temperatures day or night, but it would also be producing less hash.
Lowering the core is very effective but produces a too strong drop in the hash, so my suggestion is:
You can do the same but instead of downloading the core in real time, whatever you reduce is the TDP or power of the source to that card. That also reduces the temperature but does not produce such a strong hash drop. In fact, it can produce more because it does not heat up and the core is not lowered. Or a combined system, that lowers a bit of core and a little power or TPD from the source.
A real example, the same night rig Cucka31 8.22 mhs, day 6.2 mhs. If I put a soft OC so that neither day nor night comes, I would stay at about 6.7 -6.9 mhs
That's why I asked for double oc, but I think that a system that drops the Power to each card by independent in steps of 5, would be fine.
What is 80 power 90 core, 500 memory. Well I get down to 75 90 500, that is not enough I would lower 70 90 500. The lowering of electric power, does not drop the hash as much. But the same as the core, card by card. I do not know if you can, if you can please you can add it as an option in the OC.
And it is impossible to have a single CB that serves both the day and the night without losing hash.
This is an interesting concept.
If it's only a single parameter like the "Power Limit" it should be possible for Awesome Miner to figure out what to do with it to reach some target power usage. The challenge with only a target power usage is that it's different depending on the GPU.
What about defining some offset? Like during certain hours (night time) Awesome Miner should take your power limit and reduce it by 10% for all profiles for example? That would work even with mixed GPU's and will not require so much work for you to configure even if you have many clocking profiles.