Bitcoin Forum

Other => CPU/GPU Bitcoin mining hardware => Topic started by: Anddos on January 05, 2014, 07:46:28 AM



Title: Butterflylabs dont display power usage on there site
Post by: Anddos on January 05, 2014, 07:46:28 AM
Why dont Butterflylabs display how many watts there devices uses ?

This is a key factor with bitcoin mining as you have to leave them on 24/7 so its important to know its power usage,why would they not display it?

https://products.butterflylabs.com/homepage/10-gh-s-bitcoin-miner.html


Title: Re: Butterflylabs dont display power usage on there devices
Post by: dropt on January 05, 2014, 07:58:03 AM
Probably because if you knew, you wouldn't buy their garbage.


Title: Re: Butterflylabs dont display power usage on there devices
Post by: Anddos on January 05, 2014, 07:59:52 AM
Well what about if it was 6 months ago,these things would make alot of BTC,but i would still need to know its power draw from the wall,why would they not tell there customers about it before paying for it


Title: Re: Butterflylabs dont display power usage on there site
Post by: MegaHashing on January 05, 2014, 08:29:50 AM
I'm running a BFL 50GH/s Single and it's using 242W. You'll also need a PC to run it so add that to your usage, or use a Rasberry Pi like I am as it uses bugger all. If you want to work/live in the same room you run it from you might also want to factor in cooling as it puts out a bit of heat, and the fans make a bit of noise, but not as much as a Multi GPU mining rig IMO.


Title: Re: Butterflylabs dont display power usage on there site
Post by: crazyates on January 05, 2014, 10:18:18 PM
Last time I checked, these were the measurements at the wall:

Jalapeno: 35-45W
Little Single: 120-130W
SC Single: 240-250W

Those are ones I've tested directly. I've heard that a typical 500GH MR is ~1200-1300W.


Title: Re: Butterflylabs dont display power usage on there site
Post by: kushnbeans on January 05, 2014, 10:42:04 PM
ebay listing shows a 10 gh/s jalep on a kill-a-watt meter - 51.2 watts

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=191025602320&ssPageName=STRK:MESE:IT


Title: Re: Butterflylabs dont display power usage on there site
Post by: Meuh6879 on January 05, 2014, 11:47:02 PM
Why dont Butterflylabs display how many watts there devices uses ?

because HP or ACER don't provide Wh comsumption of her portable PC or Gamer tower.  ::)


Title: Re: Butterflylabs dont display power usage on there site
Post by: Gator-hex on January 06, 2014, 09:59:17 AM
Why dont Butterflylabs display how many watts there devices uses ?
because HP or ACER don't provide Wh comsumption of her portable PC or Gamer tower.  ::)
Because BitFury kicks it's ass. I'm currently seeing 43GH/s for 59W from their 55nm chips.  ;)