Bitcoin Forum

Bitcoin => Hardware => Topic started by: tomsanders on January 11, 2015, 04:04:49 PM



Title: Powering a SP20
Post by: tomsanders on January 11, 2015, 04:04:49 PM
Hey!

Does anyone know where to purchase ;

http://www.aliexpress.com/store/product/Bitcoin-Miner-Use-750W-PSU-Power-Supply-with-6pin-x-4/1035615_32266273226.html

or something like it from someone that is UK based?

Thanks


Title: Re: Powering a SP20
Post by: judypug1956 on January 11, 2015, 04:41:38 PM
try amazon uk or ebay uk


Title: Re: Powering a SP20
Post by: mavericklm on January 11, 2015, 06:22:37 PM
https://bitcointalk.org/index.php?topic=738527.0


Title: Re: Powering a SP20
Post by: pmorici on January 11, 2015, 06:24:14 PM
Hey!

Does anyone know where to purchase ;

http://www.aliexpress.com/store/product/Bitcoin-Miner-Use-750W-PSU-Power-Supply-with-6pin-x-4/1035615_32266273226.html

or something like it from someone that is UK based?

Thanks

Not familiar with that product but it is way over priced.  I sell breakout boards / cables / server power supplies and can ship to the UK.

http://www.gigampz.com (http://www.gigampz.com)
https://bitcointalk.org/index.php?topic=622783.0 (https://bitcointalk.org/index.php?topic=622783.0)


Title: Re: Powering a SP20
Post by: raskul on January 11, 2015, 09:39:34 PM
2 corsair 650's


Title: Re: Powering a SP20
Post by: bgibso01 on January 11, 2015, 11:40:22 PM
2 corsair 650's

Or these:  http://www.newegg.com/global/uk/Product/Product.aspx?Item=N82E16817139126&cm_re=cx750m-_-17-139-126-_-Product

I've had real good luck with the US versions so far.  I down clock the sp20 to 150,150,150,150 and run one on each 750 and get 1.24th/s.


Title: Re: Powering a SP20
Post by: raskul on January 12, 2015, 12:11:45 PM
2 corsair 650's

Or these:  http://www.newegg.com/global/uk/Product/Product.aspx?Item=N82E16817139126&cm_re=cx750m-_-17-139-126-_-Product

I've had real good luck with the US versions so far.  I down clock the sp20 to 150,150,150,150 and run one on each 750 and get 1.24th/s.

I have 2 x 750's on one SP20, 1 x AX1200i on another and 2 x 650's on another
all running ~1.4TH/s. settings on each:

Code:
Fan Speed 20
Start Voltage 0.69 / 0.69 / 0.69 / 0.69
Max Voltage 0.695
Max Watts 250 / 250 / 250 / 250