First off, I'm playig on a Lenovo Y50-70 with a 15.6" 4k display.
GeForce GTX860M 4GB,Core i7-4710HQ,16GB RAM,512GB SSD
I've always played league of legends with 120 fps with v-sync off, on high grapics. But now my laptop won't go higher than 48 fps while v-sync is on.
If i turn off...