Does Computer Case Lighting Heat up the inside?

All those people with there High end computers and High end cooling devices. Imagin that if they found out that their computer was heated up alittle tiny bit more by all the LED lighting and other fancy lights.





So does lighting in your case heat up the inside, even if its only a small amount? Does light in general heat up stuff?Does Computer Case Lighting Heat up the inside?
Funny thing to mention, even tho a little off topic, LED lights emit such small amounts of heat that northern traffic signals were unable to melt the snow, which made the news. They were not emitting nowhere near the same heat as a standard bulb, insomuch the state of illinois I believe has saved somewhere around 765,000 dollars due to lower electric costs by changing over to LED. Thats how little power they consume.Does Computer Case Lighting Heat up the inside?
Most computer cases are lit up by led lighting. LED emits very very very little heat. The cpu gets so hot that it will severly burn you if you were to touch it, so the led's are nothing compared to this. The case fan should suck all the heat out of the case.
Any light in general will heat it up since light is a form of energy. Though.. it really wouldn't be enough to matter or be noticeable in this situation since they're just low power LEDs. Now if you stuck a normal lightbulb in there...