I have a i5-4690k @ 4.0Ghz / GTX 970 / 16GB RAM 1866 / 500GB m2 SSD I'm thinking about getting back into Alpha-Testing after a 2+ year break when the new flight model comes out. Is there anyone using a SLI configuration? I was wondering about stability and performance. I was thinking about getting an identical GTX 970 and playing at 1440p w/ Gsync. Any thoughts or suggestions?