there are different roswill psu's that newegg sells.. you want the capstone one and i think the lightning one is also very good...

have several of the capstone and none of them have fried or doa, when i was using them for scrypt miners

ROI on these?
at .75 Btc at avg 20% increase and 10 cent KWh

do these ever make the btc back?

thats what i mean, they pushed the ship date of the s2's to the 30th on website.. are they pushing back all s2 deliveries or just the orders they actually have then? or am i over reacting

wth!!!
they pushed the release back again

figure they are low but sure dont wannt get the wrong ones... blew a monitor i was working on when i forgot that resisters in series need to add the wattage up... well didnt so much blow it up as melt some things

Do we not need to get certain wattage rating for the resistors as well as ohm?

looks like its over

i run cgminer for gpu's and bfgminer for usb devices as well as a slush proxy for my cube... that way i dont have conflict of instances or overlap problems. 

now your just trying to be logical... but there are alot of them and dindnt want to add anything that would trap heat

Read through forums and coulnt find any help... I need to turn off the leds or I am gonna stroke out from the rapid blinking

I tried to do it in the antminer controls but didnt want to vo crazy in case I fubared it

go to your breaker box... it should have some sort of labels or diagram... then they should say 10,15,20 amp... multiply that by 120 is the amount of watts you can put on that circuit

So what kind do I need... read there is 3 types of ups... I just want it to not blow video cards and mining equip... if it only last 30 secs thats fine.  I can get muliple ups boxes as I got multiple power supplies. And can split load.
2x860 watt
2x550 watt
450 watt

thanks again.   

I need some help getting the right power supply for my farm of varied devices.  I have 5 power supplies running for a total of about 2500 watts rated and probably pulling at wall only pulling less than 2000 at the wall.

My power keeps popping at the house as power lines get reapired around the area from ice... The microwave time doesnt have to be reset but the computers and miners have to be restarted.

I dont care about time on battery, would rather it shut everything down immediately if power is out more than a few seconds anyhow.

any recomondations would be most helpful

I have a cube coming and was going to use bfgminer as the proxy but cant seem to get it going on xubuntu 13.10

phillip@minerhex:/$ sudo bfgminer --http-port 8330
 [2014-02-08 22:19:00] bfgminer: --http-port: unrecognized option

looking at command line list i dont even see http-port on there but thats what it said to do in a few other threads i found.

thanks

post so i can find it again

Oks i am not a complete idiot when it come to ubuntu but close...got like 2 litecoin and 1 hex miner running all on xubuntu

I cant seem to get the proxy to start working...

i get the following msg


phillip@minerhex:~/slush0-stratum-mining-proxy-80f4462$ ./mining_proxy.py -o mint.bitminter.com -sp 3333 -gp 8332
Traceback (most recent call last):
  File "./mining_proxy.py", line 51, in
    from stratum import settings
ImportError: No module named stratum

I got it up and running on my gaming labtop so cube is running

thanks for any help

if power is cheap, gpu's are good

look at getting 7870's or r9 270's at $200 or so you get 400 KHs ... looking to build another 4 card setup  myself

why did the price increase, does it include the shipping now on the website?

anyhow looking to pick up another got any on hand that someone wanted a refund on

VICTORY!!!!

So i got a old dell p4 out of the pile from work brought it home, tried to install linux and it had a bad HD... then pulled HD out of dead dell and put it in new dell.

then by mistake somehow i installed reg ubuntu instead of xubuntu and the desktop threw me... so got correct iso got it installed and all is good...

Hashing at 45 Gh/s not going to touch nothing!!!!!  think i will just sell my 4 usb 333 miners and call it.

thanks again to everyone

So I got it running.... then moved it back to shelf decide to reboot and now labtop is kaput

No worries I got an old dell p4 tower laying around.... kaput

Think someone has it out for me.

Will get it going tomorrow if it doesnt kill me