For anyone that might be running a little hot, it might be worthwhile to check the water cooler/ reapply thermal paste. i was running around 84 degrees on Die 1 and just reapplied thermal paste and reseat the water cooler head. Running about 8 degrees cooler now. Disclaimer, dont do it if you don't know what you are doing.
http://imgur.com/a/7DZqdIs that 2nd picture your own application of thermal paste? I assume it is because it looks quite nice.
What was the original thermal paste? Was it the stock one that comes preapplied to the waterblock?
Yes the original TP is most likely what comes pre-applied with the CoolIT's from the factory. Couldn't tell you what brand that is. You can still see some remnants around the crevices on the other components on the chip, but I neglected to take a picture of that. I wish i had some more time to clean up and do a better job of spreading the TP, but i really wanted to get it back up and hashing so i could play with clock speeds more. (Also make money lol)
So far 81 Degrees at 670 clock. Not bad considering i used to be 84 degrees at 600 clock. Averaging ~500GH for the last 10 minutes. Do I have the fastest baby jet so far? No one is really talking about overclocking on this thread. makes me sad as a pc overclooking guy.
Edit - started seeing lot of usb errors and hw errors. I suggest not going this high.Great to see under the cooler, thanks for posting the pics. I might well join you in checking the thermal paste some time. I know it did wonders for the BFL stuff going with arctic silver instead.
So how does one overclock the device? I noticed the extra options part in minepeon but I'm not sure what arguments and values need to be passed. I am curious too on the whole warranty thing. Is there some way they can 'tell' if the device is overclocked? I doubt there'd be some stateful information on the hashing board itself but I could be wrong.