FEELER selling or trading my antminer s1's and s2 for something more effeciant

[cavaliersrus]

thinking of selling or trading my antminer  s1's and s2 i have for something a little more effeciant

i have 3 antminer s1's that are undervolted from sidehack one of them has a board that needs to be looked at its showing all xxxxx
i have 1 antminer s1 that is stock clocked with extra fan on it also recieved this from side hack
you will need your own power supply they are running on a 750 watt server powersupply that i got from sidehack aswell

i have 1 antminer s2 that is underclocked due to powersupply starting to fail at stock speeds

i will be taking pictures very soon

i have never sold anything on here so i am new on the escrow and things like that so i would like a reputable person on the boards to pm me about how it works cause i do not know how it works.

also if sidehack would like to get them back for his museum he will be able to have first dibs on the miners

@sidehack i am not sure if this is going to tag sidehack or not if anybody knows how please tag him on here

[Sweminer777]

Were is it located?.

 might be intressted for s2 for right price and location.

[cavaliersrus]

i live in missouri i am not sure on the price at this time going to speak with another person on it

[sidehack]

Swing by next time you're in the neighborhood and I'll look at that S1 with the down board.

I believe the S1 were set at around 140W draw machine-level, in the neighborhood of 1.2W/GH at 225MHz. I forget exactly the underclock we did on the S2, but it's in the neighborhood of 183MHz (down from stock 196MHz) because the PSU was getting tired and couldn't handle the full load for more than a minute before shutting down. I don't know if he's changed settings since then.

[cavaliersrus]

Swing by next time you're in the neighborhood and I'll look at that S1 with the down board.

I believe the S1 were set at around 140W draw machine-level, in the neighborhood of 1.2W/GH at 225MHz. I forget exactly the underclock we did on the S2, but it's in the neighborhood of 183MHz (down from stock 196MHz) because the PSU was getting tired and couldn't handle the full load for more than a minute before shutting down. I don't know if he's changed settings since then.

they are running at 187MHz right now and gets about 903GH/s - 930GH/s

[cavaliersrus]

just checked all of the s1's 3 are running at 250MHz and 1 is running 375MHz

[sidehack]

Okay 250MHz. Probably running about 150W machine-level then.

[adaseb]

Undervolt your S2 and it will run at 0.87G/Watt

[cavaliersrus]

i beleave these have to be undervolted via resisters or something

[adaseb]

i beleave these have to be undervolted via resisters or something

Yes pencil mod, search for my s2 underclock thread.

I get 950Gh/s using only 860Watts from wall

[cavaliersrus]

seems like latest s2 firmware allows undervolting im running at 0700 instead of the 0725 that it was running at we shall see how this runs for a while till somebody eather wants to trade it or buy my setup i still need to figure out a good price and still need to figure out escrow never used it before or know how to use it

[adaseb]

seems like latest s2 firmware allows undervolting im running at 0700 instead of the 0725 that it was running at we shall see how this runs for a while till somebody eather wants to trade it or buy my setup i still need to figure out a good price and still need to figure out escrow never used it before or know how to use it

No, you can't undervolt with the firmware you need to modify the resistance by taking it apart.

Its alot of work but for some, its worth it. Makes the miner quiet and more efficient and won't kill the PSU.

[cavaliersrus]

before i sell these i am going to head to sidehacks shop hack are you avaliable this saturday ? and see if i can get the one board fixed the s2 is going to be up for grabs right now

still checking on a good price to sell it or trade for

[Just Magicmann]

How much would shipping of a single unit be to 78209?

[cavaliersrus]

are you wanting one of my s1's or the s2 ?