Trying to overclock my intel(r) core(tm) i5-4670k cpu @ 3.40ghz

Gaming_dude

Honorable
Aug 6, 2013
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10,520
So i'm trying to overclock my intel(r) core(tm) i5-4670k cpu @ 3.40ghz. So I pressed delete when my pc was starting and my screen looks nothing like any guides i've found. My motherboard is Gigabite z87x-d3h. The guide told me to put my "CPU ratio mode" to "Dynamic mode" but the "CPU ratio mode" is nowhere to be found in my options.
Can someone help me find a guide for how to overclock intel(r) core(tm) i5-4670k cpu @ 3.40ghz with a Gigabyte motherboard? BTW what should i oc it to? Is 4.2 okay?
My rig: GTX 1070
intel(r) core(tm) i5-4670k cpu @ 3.40ghz
16 Gb ram
Gigabite z87x-d3h