Hello, Think I know the answer to this already, but I three screens, and it's slow and laggy sometimes, not unbearable but annoying. specs: 3930k 16gb ram gtx 660 2gb Samusng 840pro 500gb ssd samsung 39" HDMI 1080p, about 5 years old from costco (main screen) W2254 and W2252 LG 23" monitors 2x I'm going from DVI to DVI for my smaller two LG monitors, could this be what's doing it? When I unplug my monitros and use just the Samsung, it's snappy again. Anyway around this or new monitors? Thanks!