Jupiter FW 0.99
Power at Wall Down from 748W to 746W
You're hitting 750w? Bizarre, I'm @ 690w with 98.1
You probably have a more efficient power supply.
Could also be 240VAC. It tends to be ~2% more efficient. Would be nice when people post at the wall wattage to post the PSU and Voltage (i.e. 700W X-1250 @ 120VAC).
Mercury, 184 watts at the wall 120VAC, 133 watts bertmod, supply: CH Switching Power Model LIHUA-360W DC OUTPUT 12V 30A (typically used for driving LED signs) plus a BBB wall wart, both to a power strip plugged into the Kill-a-Watt. (note: supply fan not tolerating temperature change, noisy when cold startup, bearings wearing quickly)