- Joined
- Jan 31, 2013
- Messages
- 16
- Motherboard
- Gigabyte z97x Gaming 3
- CPU
- intelcore i5 4670k
- Graphics
- Sapphire RADEON DUAL-X R9 285 OC (UEFI) grafikkort AMD Radeon R9 285 2GB
- Mac
- Classic Mac
- Mobile Phone
Hey I got r9 285x try too boot dual monitors but only 1 i working why the other is black. got some input for 290 in clover and boot screen shows both working,but when i get inside only 1 is working. Yosemite do recognize 2 display . any suggest??