You should have bought the Z87 mobo instead of the H81, from the beginning. It would have been easier for you. Overclocking on H81 is almost (if it isn´t completely) -a pain in the ass- compared with the Z87.
Sorry for the expression but that was the info I found during research.
EDIT: Take a look at this article, it explains better. http://www.gamersnexus.net/guides/1132-intel-haswell-chipset-comparison
Sorry for the expression but that was the info I found during research.
EDIT: Take a look at this article, it explains better. http://www.gamersnexus.net/guides/1132-intel-haswell-chipset-comparison
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.