Antminer S4 - Antminer S5
1 Antminer S4 - Bitmain Stock PSU
1 Antminer S5 - 800w/1000w PSU with 4x soldered PCI-E plugs (14AWG Cables) (Server-grade HP DPS-800GBA)
Mining on Antpool.
0.06 $ CAD / KwH or 0.045 $ USD / KwH
Using the miners in my basement where there is 2 rooms. Miners are used as electric heaters to heat both rooms.
Maybe Ill replace my cloth dryers and help growing some marijuana plants using fans and heat power, expecting a better use of my miners to achieve a better roi.
Frenquency used ;
S4 - 212.5M, 0720 V
S5 - 375M
Max temp recorded so far ; 60°
Hashing Average speed ;
S4 - 2,115 GH/s
S5 - 1,215 GH/s
Total = 3,330 GH/s
S4 ;
![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi67.tinypic.com%2Fnosmx0.jpg&t=665&c=jpwUbKKN6_0QGQ)
S5 ;
![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi67.tinypic.com%2F2yozrd3.jpg&t=665&c=pS0kvzrO9m83Sg)
I have a few questions now.
Are my settings ok ?
Would you overclock the S5 a little bit more ?
If I underclock, should I lower the voltage of the S4 manually, and if thats the case, which is there any voltage shart somewhere?
From now on I like a lot my Bitcoin Mining experience, any other canadian fellow out there?
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
Edit ; Antminer S4 Frequency now at 218.75 and 0.725 V
Antminer S5 at 425 Frequency
About
3,585 GH/s now