Quote from: Winsome on June 23, 2014, 04:22:34 PM

Quote from: s1gs3gv on June 21, 2014, 06:35:29 PM

Quote from: Elenelen on June 21, 2014, 06:15:39 PM

Quote from: s1gs3gv on June 21, 2014, 05:18:01 PM

Maximum operating temperature of the BMR46x series is 125 C.

http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146435&Lang=EN&HighestFree=Y

Elenelen, when you get a chance could you please read the numbers on the two black 8 pin packages near the side of the board and post them here ?

There is no way to read anything on those VRM-boards: completely covered with the aluminum plate.

Not the VRM boards, the two 8 pin packages near the edge of the board please. They are in plain sight in the recent photo posted here ( https://bitcointalk.org/index.php?topic=170332.msg7436143#msg7436143 )

Elenelen, have you had a chance to check these 8 pin packages yet? I'm curious to know too.

not that it's 100% accurate, but from looking (squinting) at the pic of theNeptune ASIC KnC posted on their forum page ... http://forum.kncminer.com/forum/news-and-anouncments/44256-neptune-asic-card
to me, it looks like they (the VRMs) are version BMR4641002 (40A/ 0.6-3.3V Through hole and Surface mount) I can't really make out the numbers/characters after that though ...