- Joined
- Jul 31, 2012
- Messages
- 94
- Motherboard
- GA-Z97X-UD5H rev1.1
- CPU
- i5 4690K
- Graphics
- intel HD 4600
- Mac
- Mobile Phone
What I found was my GPU didn't like the VGA cable since I had 2 monitors. I switched to an HDMI and a DVI cable for both monitors and now everything works fine on both El Capitan and Sierra.