Here is a guide that I followed, 3 Step Guide to Overclock Your i7 / i5 Haswell Platform | Overclockers.
The Gigabyte Z87/Haswell Overclocking(OC) Guide
It got me 4.5ghz at 1.325v llc Extreme. Cpuz and RealmTemp have problem reading base clock. I have to update to f5i and see if that helps but some times realtemp gets it correct.
Edit - Update new cpu.
Since that cpu sucked I went to MicroCenter and picked up a new cpu.
Edit 2 - LLC set to extreme
Edit 3 - Voltage Chart
The Gigabyte Z87/Haswell Overclocking(OC) Guide
It got me 4.5ghz at 1.325v llc Extreme. Cpuz and RealmTemp have problem reading base clock. I have to update to f5i and see if that helps but some times realtemp gets it correct.
Edit - Update new cpu.
Since that cpu sucked I went to MicroCenter and picked up a new cpu.
Edit 2 - LLC set to extreme
Edit 3 - Voltage Chart
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