Quote from: efudd on September 12, 2018, 06:45:53 PM

Quote from: cheesybread on September 12, 2018, 06:01:30 PM

...snip...

Lots of misinformation in this thread. I wanted to share my experiences.

I bought 18 z9 mini's from the 2nd batch and they arrived on 8/31. The 2nd batch ASIC's will not go up to 750Mhz or 16-17k sols like the first batch. The best you're going to get is about 675. I have all mine set at 650, except for 2 of them that each had 1 ASIC that would constantly fail at 650 so I detuned it to 600.

You can easily overclock on the stock firmware, just not from the web UI. You have to change the default password away from root/root in the web gui, then you are able to SSH into the miner's linux command line. From there you can edit the bitmain-freq value above the default of 500

root@antMiner:~# tail -5 /config/cgminer.conf
"api-groups" : "A:stats:pools:devs:summary:version",
"api-allow" : "W:0/0",
"bitmain-use-vil" : true,
"bitmain-freq" : "600"
}

... or just use the frequency change function in awesomeminer to do that for it.

Unless you have bought the pro edition, you can't.