Post
Topic
Board Hardware
Re: ANTMINER S4 Discussion and Support Thread
by
klondike_bar
on 02/10/2014, 01:12:36 UTC
Testing 225MHz @ 0.725v right now. Power draw = 1525w

What is the hashrate? It's advertised as 1380w at the wall at 2000GH/s.

* Hash Rate: 2,000GH/s guaranteed
* Power Efficiency: 0.69Watt/GH/s at the wall

200MHz/0.0725v(stock): 2010GH/s @ 1305w = 0.65Watt/GH/s

225MHz/0.0725v: 2243GH/s @ 1505w = 0.67Watt/GH/s

That's using Eligius. Nicehash doesn't work for shit, was only getting about 1650GH while overclocked. I'll post more as I test, likely tomorrow.

Edit: Seems like Eligius' stats are messed up? Hashrate average over the last 256 seconds is only 48GH/s

Edit 2: I'm trying to find a pool that reports hashrate properly, as Eligius isn't. For some reason the miner won't connect to BTCGuild...  Huh Pool is showing up as dead.

eligius is fine for me right now.

thats a nice 10% overclock, any signs its too much for the psu? 1505W at the wall with ~89% efficiency near peak power = 1350W from the PSU