[Success] El Capitan - Z68X-UD3H-B3 rev1.3 UEFI .U1L

I built a 10.7 Lion customac in 2011 and it's worked very well since then. Just took the plunge to finally update from 10.7 to El Capitan 10.11 and just wanted to post my build / results for anybody with a similar rig, cause I did get frustrated for a short while and this community is so awesome, but does take time to sort through to find the right answers.

I'll try to be as detailed as possible, but like everyone, will probably miss a minute part or two.

Customac components:
Gigabyte...

[Success] El Capitan - Z68X-UD3H-B3 rev1.3 UEFI .U1L