CPU/Mobo How to lower voltage in msi z77 ma g45 with i5 3570 k

vintech82

Recruit
Sep 22, 2012
14
0
2
40
I am so pissed off and clueless about how to lower the voltage on this stupid motherboard. The only options that i get are to increase the voltage by using voltage offset +0.02.+03.+04.

My setup
msi z77 ma g45
i5 3570k oc'd to 4.2 ghz on hyper 212
msi 660 ti power edition
8 gb ddr 3 vengeance
cooler master extreme power 600 watt.

The gaming temps are close to 65 c while playing bf 3 and it idles at around 48 c at 4.2 ghz. On prime at 100 % load the temps are getting as high as 78 c. The vcore is at 1.26 which I would like to drop to 1.2 so I get bearable temperature.But this godforsaken motherboard doesn't have any option to reduce it.