Help with OC on bitmaintech C1 1TH/s miner

[rtm125]

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


Miner stats


OC settings


Default values for this are 250 clock and 0761 voltage

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[rtm125]

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?

[rtm125]

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%

[kaposo]

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