Hey guys I recently picked up a LG 27GL850 monitor. The specs are 2560x1440p at 144Hz with G-Sync capability. My problem is I can not get G-Sync working with my laptop. My G5 does not have a DP.. Yet the only way to utilize  
G-Sync is by using a display port... I cant take advantage of the 144Hz either as the monitor will only do 100Hz over an HDMI. I could either go Mini DP to USB 3.0, Mini DP to Mini DP, or HDMI. I have a TB3 port which I have a dock connected to and I have 2 monitors that run into the dock (not worried about graphics on these). My dock has a DP but if I run my monitor into the dock I wouldn't be able to run G-Sync either. My apologies for rambling, I hope this makes a little sense to someone. I would be incredibly grateful for any help here, I love my new monitor but I would like to be able to take full advantage of the 144Hz and G-Sync capabilities. I will list relevant specs below. Thank you all! 

Dell G5 15 5590
- 9th Generation Intel Core i7-9750H 12MB Cache, up to 4.5 GHz, 6 cores
-256GB M.2 PCIe NVMe Solid State Drive + 1TB 5400 rpm 2.5" SATA Hard Drive 
-16GB, 2x8GB, DDR4, 2666MHz
-NVIDIA GeForce RTX 2060 6GB GDDR6