What do you think the safest die voltage level is while keeping the SPI voltage on automatic? I have an October 4VRM rig with 4 modules. I know my way around a linux system and can program pretty easily but when it comes to electrical stuff I'm kind of in left field. I just don't want to blow up my Dad's rig.

http://www.photopiks.com/lowvoltage.jpg

Advanced tuning:
* SPI volt: default (1.95)
* SPI freq: default (201442)
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After OC (231) / FW 0.99.2:
Avg.HR: 660 Gh/s, poolside: 650 Gh/s
WU: 9246
HW err%: 2,6%
Watts: +- 700 W (via advanced-page in 0.99.2)
ASIC1: 56.0 ℃ , avg 55 Amps
ASIC2: 43.0 ℃ , avg 54 Amps
ASIC3: 62.5 ℃ , avg 56 Amps (highest die: 62 Amps)
ASIC4: 52.5 ℃ , avg 55 Amps

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