Ok, that's why we can see S9 in watercooling with TH/s of 18 ?
So even if you increase the power and the voltage, theoretically there should be no problem as long as the cooling is optimal?
Also I imagine that it could be reliable on S9, but much less on S17 Pro or S17+ ?
Topic: Overclocking S9i in relation to temperature?! (Read 89 times)
What I was wondering is what is most likely to damage the chips?
Overheating due to not enough cooling?
Or
Over-frequency / over-voltage?
Overheating is the chip killer. As to what can cause it:Overheating due to not enough cooling?
Or
Over-frequency / over-voltage?
1. Insufficient cooling
2. OC/OV coupled with poor cooling. All OC/OV does is increase chip temperatures but provide enough cooling to make up for that and you are good..
What I was wondering is what is most likely to damage the chips?
Overheating due to not enough cooling?
Or
Over-frequency / over-voltage?
Let's say I have an S9i with a power supply that could not be more excessive! "Like 4000w".
Let's say that at 1420w it gives 16.5Th/s under Braiins OS+, air inlet temperature 25°C, fan speed 90%.
Would the chips accept a setting of 2000w, if the air inlet was 3°C and the fans were at 90% ?
Just curious, I don't plan to do this on my S9i!
I was just wondering what would be likely to damage them first.
Overheating due to not enough cooling?
Or
Over-frequency / over-voltage?
Let's say I have an S9i with a power supply that could not be more excessive! "Like 4000w".
Let's say that at 1420w it gives 16.5Th/s under Braiins OS+, air inlet temperature 25°C, fan speed 90%.
Would the chips accept a setting of 2000w, if the air inlet was 3°C and the fans were at 90% ?
Just curious, I don't plan to do this on my S9i!
I was just wondering what would be likely to damage them first.
Hello,
I own Bitmain S9i, I'm under Braiins OS+ since the beginning.
I have never increased the power beyond 1300w, for fear of making them overheated and out of order, since this summer it was running quite easily at 100% ventilation.
But in winter my room does not exceed 10°C, and fans between 15 and 30%.
Would it be dangerous to increase the power? Or on the contrary, would the fresh air allow a better regulation?
Thanks
Mickael
I own Bitmain S9i, I'm under Braiins OS+ since the beginning.
I have never increased the power beyond 1300w, for fear of making them overheated and out of order, since this summer it was running quite easily at 100% ventilation.
But in winter my room does not exceed 10°C, and fans between 15 and 30%.
Would it be dangerous to increase the power? Or on the contrary, would the fresh air allow a better regulation?
Thanks
Mickael
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