Title: Help with OC on bitmaintech C1 1TH/s miner Post by: rtm125 on December 21, 2014, 05:35:05 AM I would really like to get this thing working for its money.
I am not sure what voltages I should be using when overclocking. As always guys. Thank you so much for any help or time spent responding to this. This is my current setup. Miner Details - ANTMINER C1 Batch 2 https://www.bitmaintech.com/productDetail.htm?pid=00020141029135048724z39CYwEQ0684 PSU Details - EVGA SuperNOVA 1300 G2 80 PLUS GOLD Certified 1300W http://www.newegg.com/Product/Product.aspx?Item=N82E16817438011 I have replaced the front fan with a silent one and added 4 more silent fans to the miner/radiator. Now it is completely silent and colder then it was by about 5c-8c with the super loud jet fan with or without the case on. Just a pic http://i61.tinypic.com/1625nyd.jpg Miner stats http://i62.tinypic.com/qp57hf.jpg OC settings http://i57.tinypic.com/2lsurlh.jpg Default values for this are 250 clock and 0761 voltage Title: Re: Help with OC on bitmaintech C1 1TH/s miner Post by: rtm125 on December 21, 2014, 06:28:05 AM So currently i have 1.1TH/s +/-10% with 262.5M clock and 0.768 voltage.
The default voltage for the 64 asic chips is 0.011875 volts per chip Currently the voltage per chips is .012, Just a number I felt like trying.. I am not sure what the ratio would be or the math equation to figure out how much voltage should be applied for what clock. 250,000,000 / 0.011875 = 0.0000000000475 voltage per 1m clock 262,000,000 x 0.0000000000475 = 0.01246875 voltage per chip at this clock = 0.798 total voltage for this clock. Anyone good at math that can confirm this? Title: Re: Help with OC on bitmaintech C1 1TH/s miner Post by: rtm125 on December 21, 2014, 06:47:43 AM So using the above math I reduced the clock and current settings are 0.779v and 256.5m clock and getting around the same results 1.1Th/s +/- 10%
Title: Re: Help with OC on bitmaintech C1 1TH/s miner Post by: kaposo on October 07, 2015, 03:42:17 PM here apears:
1 16 262.5 41 oooooooo oooooooo 2 16 262.5 36 xooxxoxx xoooooxo 3 16 262.5 40 oooooooo oooooooo 4 16 262.5 42 oooooooo oooooooo |