[Hondacity]

not sure what vdimm range you are talking about. but what i'm talking about is over 1.7v that yields good results because of overvolting.

Anyways, I am getting off track here. At the rated latency of 7-8-7-24 and 1.35 V the G.Skill 1600 MHz ECO kit actually has a healthy amount of headroom. I ended up with 1715 MHz at this "stock setting", which is a very good overclock. Pushing the voltage to 1.5 V, I managed to do a successful run at 1800 MHz, but increasing the voltage beyond that did not yield any improvements once again.

above quote is from tpu

http://www.techpowerup.com/reviews/G...-4GBECO/3.html

We have seen some other tests of the same kit scale up to 1.65v but ours topped out at 1.58v max so we decided on a max of 1.55v for our testing.

above quote is from hwc http://www.hardwarecanucks.com/forum...-review-5.html