New H220 and Overclocking Help

fatboytyler

Distinguished
Jan 29, 2012
590
0
19,160
So I just installed my Swifttech H220 and was going to start OCing. However, I have noticed a few things.

Firstly, my motherboard is the MSI Z77-G41: http://www.newegg.com/Product/Product.aspx?Item=N82E16813130653

I have noticed that it does not have an option for a fixed voltage, rather I have the option to + .02 -> .16 Volts, which is confusing me a bit.

Secondly, both my Bios, HWMonitor, etc. report my "CPU" fan speed as 3200-3500, however the Pump's max RPM is 3,000. So this is also confusing me.


So my questions are: What would my max voltage be with it to +.16? Why am I getting those fan readings, is it a combination of the radiator fans along with the pump or what?