Topic: KNC Jupiter overclock settings (Read 1378 times)
I saw that thread; sorry I should have clarified I meant using the web interface and adjusting the frequencies and voltage.
Anyone have best overclock settings for KNC Jupiter and what is max overclock to performance increase?
I just picked up a used KNC Jupiter (only has 3 modules atm) at stock it was mining at peak 520 GH/s with the 3 modules which is great not sure if it was ever overclocked to begin with. Anyways I decided to overclock it and not sure what the capabilities are for this unit. I got it up to 572 GH/s in the status page with an increase of 5-9 degrees C increase in all module and an extra 100watts draw. I'll add some extra fans today but don't care about the extra power consumption so performance vs power is not a factor for me. So I'm getting almost exactly 10% increase with 20% increase in power usage. I've tried couple other settings and it pretty much won't go any better than 570 range. Ghash is reporting relatively accurately with good runs hitting 700+ not that it's the actual hash rate. Status page shows consistent 572-573 average hash.
I'm more than happy with the speeds just wondering at what settings is the max performance where any further increase has no effect basically.
thx
I just picked up a used KNC Jupiter (only has 3 modules atm) at stock it was mining at peak 520 GH/s with the 3 modules which is great not sure if it was ever overclocked to begin with. Anyways I decided to overclock it and not sure what the capabilities are for this unit. I got it up to 572 GH/s in the status page with an increase of 5-9 degrees C increase in all module and an extra 100watts draw. I'll add some extra fans today but don't care about the extra power consumption so performance vs power is not a factor for me. So I'm getting almost exactly 10% increase with 20% increase in power usage. I've tried couple other settings and it pretty much won't go any better than 570 range. Ghash is reporting relatively accurately with good runs hitting 700+ not that it's the actual hash rate. Status page shows consistent 572-573 average hash.
I'm more than happy with the speeds just wondering at what settings is the max performance where any further increase has no effect basically.
thx
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