Would the +100W TDP (450W) affect mining efficiency or can the power limit probably just be tuned down more than now without a significant loss?
Are you asking about the RTX 3090 graphics card?
The optimal solution for mining this video card is 114-120 megahash with a consumption of about 300 watts.
You will not be very successful if you add the power limit.
This will only lead to additional overheating of the video card.
Actually I‘m asking about a 3090Ti that comes with a 100 Watt higher TDP than the 3090.
My question was if a higher TDP is relevant for mining - or whether you could just „undo“ the higher TDP with a lower power for a higher efficiency than the 3090 has.
Of course it could also come as a LHR card - that‘s just something we don‘t know yet.