Hi tritoch and Welcome to ROG. Not sure where you OC from but Realbench indicates multiplier set to 8, hence 4 x 100 =800

All OCing should be done in your Bios and a reasonable understanding how to OC.

Recommend you read up and have a reasonable understanding on EUFI Bios from Raja's guide. It may not be exactly according to your MB Bios but the principles are the same. Go here: http://rog.asus.com/forum/showthread.php?33488-Maximus-VI-Series-UEFI-Guide-for-Overclocking&highlig...

BCLK Frequency: BCLK is the reference clock frequency from which processor related frequencies are derived. 100 BCLK is default. Changing BCLK affects processor, memory, DMI and PCIe bus speeds. We advise to leave BCLK at its base setting for most overclocking. Usage of processor multiplier ratios and CPU strap settings is preferable.


For an easy overclock, simply set the multiplier ratio, then save and exit. Voltages will automatically change according to our rules, and should be sufficient for stability. For a good aftermarket air cooler, or closed loop water cooler, try a setting from 41- 43X (4.1 - 4.3GHz) then save and exit for an easy processor overclock.

MM