Red Fury Help!!!

[CloudzEye]

I got my Red Fury yesterday. I actually have quite a few problems with them. One of them has a component fell off (picture). As I am not into electrical thingy, I do not know what it is. I hope anybody can tell me what it is and does it have any effect on the miner itself? So far, I am able to hash it just fine but I doubt it is going to last me long. Also, 4 out of 5 of them have very high HW about 30% while the other one has only about 3%. I wonder is it normal for Red Fury to have such high HW or I am missing anything here? I am running Bfgminer 3.9.0 off a raspberry pi with raspbian wheezy. Any help will be kindly appreciated. Please do let me know if I miss out anything. Thank you in advanced.

https://i.imgur.com/NvvTMDG.jpg

[1715143125]

1715143125

[sebdude420]

If you are in Los Angeles I can help you with soldering on new resistors. But i have no idea what resistor that is. We have the R15 available with 9.85K ohm which should help overclock them and give you some more hashrate and errors.

[sebdude420]

Heres a picture of me with some modified redfuries at the Vegas conference.



some more redfury mods.



as you can see some people used a lot of pencil.

which gave them 0hashrate. brought these 3 back up to about 2.2-2.7Ghs.



heres a picture of my good friend working on my first batch of redfury. we modified all the R15 and added UV Led lights because the manufacturer decided to put a single color LED instead of a Bi Color.

A lot of these companies are selling crap electronic components from the electronics counterfeiting capital of the world. Shenzhen.

http://www.bloomberg.com/news/2012-05-21/china-top-source-of-counterfeit-u-s-military-electronics.html

There are all kinds of shortages of good parts so they use crap counterfeits/alternatives/bad batches.

I hear bitfury chips are 1 off the reel is bad 4 are okay 1 is bad 4 are okay 1 is bad. cmon 1 out of 5 chips is broken so theres going to be a lot of duds.

looks like you probably didnt get a Case either for your bitcoin miner.

Its very shitty some manufacturers dont even supply a case for their miner they just charged for.

oh its too expensive to ship bla bla my ass. they want it to break and force you to buy more.

[ManeBjorn]

Great work. I live on the east coast but if I have those kinds of issues I may just PM you. LOL

Heres a picture of me with some modified redfuries at the Vegas conference.



some more redfury mods.



as you can see some people used a lot of pencil.

which gave them 0hashrate. brought these 3 back up to about 2.2-2.7Ghs.



heres a picture of my good friend working on my first batch of redfury. we modified all the R15 and added UV Led lights because the manufacturer decided to put a single color LED instead of a Bi Color.

A lot of these companies are selling crap electronic components from the electronics counterfeiting capital of the world. Shenzhen.

http://www.bloomberg.com/news/2012-05-21/china-top-source-of-counterfeit-u-s-military-electronics.html

There are all kinds of shortages of good parts so they use crap counterfeits/alternatives/bad batches.

I hear bitfury chips are 1 off the reel is bad 4 are okay 1 is bad 4 are okay 1 is bad. cmon 1 out of 5 chips is broken so theres going to be a lot of duds.

looks like you probably didnt get a Case either for your bitcoin miner.

Its very shitty some manufacturers dont even supply a case for their miner they just charged for.

oh its too expensive to ship bla bla my ass. they want it to break and force you to buy more.

[sebdude420]

Thanks.