trs96
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- Joined
- Jul 31, 2012
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- Motherboard
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Does your ultrawide have DP input or is it HDMI only ? I think that could be part of the problem for lapslide2010. The DP to HDMI adapter could be at issue here. Most CustoMac's I've seen require an active adapter when used with DP on Macs. Even higher end GPUs like an RX580 need the active Club3D adapter when going from DP to HDMI on a TV monitor with HDMI 2.0.I've run 1440p with no issues from HD4000 displayport and have driven ultrawide displays with no issues as well.
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