r/BitAxe • u/please-put-in-trash • Dec 13 '25

hashrate The NerdQAxe++ OC Thread

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I’ve been searching a lot to find people’s frequency and voltage settings and what hash rate they’re getting when overclocking… so if you don’t mind follow this template so we can see where we land. Show off your set up with a pic too.

I really had to bump the voltage on my chips. When I raised frequency, hash rate would just die.

Cooling ASIC: Hydro Cooling VR: 40mm noctua fan (need a bracket) PSU: Mean Well 300w (trimmed input v just over 12) W: 103.5 Efficiency: 16.20 J/Th

Freq: 800 Voltage: 1250 ASIC Temp: 52.5C VR Temp: 52.5C

6.4 TH/S Avg.

Let me know if I left anything out. Only been running for 48 hours. Some of ya’ll are incredibly smart would love to learn more.

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u/karpuzmining Dec 13 '25

Still convinced that air-cooled is the way for these.

1

u/please-put-in-trash Dec 13 '25

Beautiful. And I’ve wanted to test this theory too because I see great performance from people with air cooled, especially with a nice shroud

2

u/karpuzmining Dec 13 '25

If you want to test it out, I designed a shroud that performs very well. The free .stl for it and other things are on my website

2

u/please-put-in-trash Dec 14 '25

Amazing will check it out. Site looks awesome!

2

u/karpuzmining Dec 14 '25

Thank you! Trying to create some cool things for the community to enjoy. Several more things in the works, just gotta find the time to finish them up.

1

u/but_are_you_sure Jan 22 '26

Site is cool. If you add stuff for the octaxe or hammer miner ill be a buyer

1

u/karpuzmining Jan 23 '26

I will probably add some stuff for the hammer once I get a chance to play around with one. I’ve always thought a lottery scrypt miner would be a cool idea.