multiple monitors

Hello, after updating to Mojave my third monitor stopped working. It isn't seen by MacOS. Better said, the port isn't seen. I have GTX970, ports: - HDMI (connected monitor 1 - working) - DisplayPort 1 (connected monitor 2 - working) - DisplayPort 2 (connected monitor 3 - not-working) -...

Hey Everyone, I recently purchased a 2009 Mac Pro and upgraded it to 5,1 firmware and Sierra 10.12.6. For the sake of those who find specs helpful in isolating the problem, it's the 2.66Ghz 8-core, 24GB RAM, Booting from an OWC SSD drive in a PCIe slot. I also put in it a Nvidia GTX 960...

Hi there, this is my first attempt to create a hackintosh and seems everything is working ( Thanks to tonymacx86 ) I am using Mac Sierra (10.12.4) Sound, internet are working fine but I am struggeling with the graphic issue. My motherboard is Gigabyte B85M-D3H-A with no additional graphic card...

I'm trying to build a Hackintosh to use for day trading. Ideally looking for: - Something that can handle running 4 or more monitors (2 of which I already own, which are ultrawides) - Under $1,500 (not including monitors/stands) Does anyone have a recommendation for what motherboard/video cards...

Hello users, I have a beautiful Hackintosh with help of this website. But now I want a very simpel trick, my two Dell's (U2515H) working on full resolution (1440). The graphic card I use: Asus GeForce GTX 970 - Strix DirectCU II OC - 4GB GDDR5 (1x DP and 1x HDMI) Both monitors working...

Hi, So this is my first Hackintosh; built it about a year ago, but caved for Windows 8/10 after some initial complications. Anyhow, after getting a Macbook Air several weeks ago, and realizing that I did not use the the computer I built for gaming, I decided to move forward with doing the...

If anyone has any ideas on this I'd be very grateful. My setup follows the old Frostcall build of 2011 (see specs) but I've just upgraded my gfx card to the EVGA GTX 760 and it's broken my multi-monitor setup. (Multiple monitors still work on Windows.) I have one monitor plugged into the DP...