Used for 9 months. Includes all the modular cables. I'm hoping to get 225$ for it but any good offer will be accepted.

Hi,

My ubuntu mining rig (2x6970; 1x 5830; 1x 6870) running pheonix on bitcoins.lc is crashing one or twice a week (I reboot and restart when it happens)...it's stable enough that I didn't do anything about it so far but it's getting irritating in the long run. Warmest card is at 79ºC (6970), coolest (5830) at 60ºC. When it crashes the screen simply goes black.

What would be the right way to debug this? Is there a way to log what happens or my only hope is to tweak my pheonix settings?

Thanks,
vx

Hi,

I made a physical bitcoin design and it's now available to purchase on shapeways.

Default material is steel gold plated but if you want to get it cheaper, there're plenty of other materials to choose from (like plastic).

The coin is 26.5mm x 26.5mm x 4mm. Shipping is free on shapeways.

Hi,

I made a "casing" for my rig...just a Plexiglas sheet, with the ATX holes pattern cut by a laser. Screwed in some mobo stand-offs, double-side taped the PSU and voila! Couldn't not be simpler.

In addition to the main sheet, there are three little parts (if you look closely at the screenshot w/ the mobo), this is used to install a third video on top of two others (not shown...I don't have riser cable yet). The reason for this is to avoid air flow problems with all 3 cards side-by-side.

PM me if you want the design file (cannot post attachment here). If you have access to the proper machines (e.g.: laser cutter or CNC) you can make your own in no time. Ponoko.com is another option (upload design file and they cut it for you). Also, I can make some in exchange for BTC...again, just PM me. Plexiglas sheet comes in 4'x8' so I need at least 10 orders to get things going and not loose money.

Cheers,
vx609e