Quote from: kikaha on January 26, 2014, 07:43:29 PM

Power supply inside a Sierra is a Seasonic Model (X-850) SS-850KM Active PFC F3 power supply rated at 850 Watts. There are two. One supply goes to the left PCIE power inputs of all 3 boards and the other goes to the right PCIE power inputs of each board. I will post some photos later on today, since after verifying that it mined, I took it apart to see how everything was connected.

Quote from: SolarSilver on January 26, 2014, 05:03:10 PM

Quote from: ckolivas on January 26, 2014, 12:20:11 PM

I would have figured it was clear it was a sierra.

Hey con,

do you have physical access to the Sierra or just online access?

Can you check what power supply is inside this Sierra?

Are they using the Seasonic SS-1000XP Active PFC F3 Power Supply Unit to drive 2 boards?

https://bitcointalk.org/index.php?topic=430208.msg4754197#msg4754197

Kikaha, can you tell me if one of the boards have the front panel pins connected ? If so can you tell me what order they are in? I've circled below.