"Today we are taking a look at the H55N-USB3, a mini-ITX socket 1156 motherboard from Gigabyte based on the Intel H55 chipset, allowing you to build a mainstream computer in an SFF (Small Form Factor) case. Let's check it out."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips