Do I game on my PC on my bed ? ... what the hell kind of question is that LOL ... Uh weird question and no I don't. I game at my desktop in a computer chair cause I am not disabled.
Don't knock it til you try it.
Laying down with a few pillows to prop your head up while looking at a massive screen (80-120 inches) and playing AC Unity, Dragon Age Inquisition, Crysis 3 or any of the other visually impressive games out there is a treat.
I play a LOT of PC games while lying down in bed on my Projector and love it.
Again, it's mind boggling to me that the PC Gaming community is so extremely polar on issues.
Intel CPU
Nvidia GPU
IPS Monitor (and god forbid you use an HDTV or TN monitor!!!!)
Keyboard + Mouse (IT doesn't matter how bad of a solution this is. You could be playing a Flight Sim, Racing Sim, etc. Keyboard + mouse ONLY because PC Master Race!!!!!)
60 FPS ( 59 FPS? game is unplayable. 30 FPS? Devs should be tortured in an unnamed prison for life)
etc.
PC Gaming, despite being the epitome of having choices, has a crowd that can only play/do things 1 EXACT specific way.