Gigabyte B85 D3H rev 1.0/1.1 + QDE4 ES 2.8Ghz B0

Hi all! I’m glad to be here because i see people who know what they do.

Don’t know if i can write my post here, but ill try.

My rig is Gigabyte B85 D3H rev 1.0/1.1 and i also have QDE4 B0

My bios is F15.

What can i do to CPU will work on my motherboard?

Can anyone add microcodes? How to downgrade bios if its is needed? How to enable K o/c mode? My motherboard can overclock 4670K, 4770K only with multiplier but here i can’t.

Replied to you on the other thread, no need to post duplicate posts