I say some videos on youtube of someone play games like bf4 and titanfall with a laptop with a i3 and a intel hd 4400 graphics on low.settings 720 res and had over 30fps is that even possible?
It is possible yes, but for FPS gamers 30 fps isn't the ideal frame rate to play.. It may work for other types of games like racing but not FPS games as you need at least 45+ to get a smooth fair play. Of course if you are okay with it then it's fine