yeah, i wanted 2 x 2GB, but it seems 4GB is the smallest desktop RAM makers are manufacturing...
and i reeeeally don't want to check HSF contact... will have to take entire mobo out
i'm pretty chuffed at power consumption, tho. 32 watts at idle (i7-4790 from Lenovo was 29 watts). after the undervolting, the distributed computing load consumption was 84 watts. the i7 was 105 give or take. and that even went up to 135 watts or so with a GTX 1060 installed.