- Joined
- Jan 1, 2012
- Messages
- 27
- Motherboard
- P8P67 Deluxe
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- i7-2600k
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- Gigabyte Xtreme 980TI
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- Classic Mac
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Recent 10.10.5 update with nvidia 346.02.03f01 drivers is 4K@60Hz safe
Thanks for these updates!
Some configurations are still left behind, as it seems.
Been running 10.10.1 with iMac12,2 profile with no problems. Update worked fine, but black screen on DP with said profile on my Asus STRIX card. iMac13,2 will work, but only with 30hz. All the Mac Mini profiles will get no signal on DP either. Have not tried every single possible profile but for now it seems I'm still stuck on 10.10.1. :/
TL;DR: I think some Graphics Cards might be unsupported, maybe all those who do not use the nVidia reference design. Anybody got something like a STRIX working under 10.10.5 yet?
Edit for people stumbling upon this post: This seems to be related to DisplayPort V1.2. When I disable that option, everything is a-ok, except of course 30hz only
EDIT 2: Ok, made the switch to the 2415Q. Conclusion in my experience (Asus Strix 970):
10.10.5 with NVIDIA Web Driver 246.02.03f01
DP 1.2: Yes
DP 1.2 4k 60Hz with SST: Yes
DP 1.2 4k 60Hz with MST: NO