Rgh jasper is going to have better boot times than a rgh slim but I am guessing the motherboard for the slim is a corona which is what I have and you are guaranteed basically to not run into red ring problems but the jasper has also effectively eliminated red ring almost fully but if you don't care about boot times get the slim. I have a slim and when ever I want to play I just turn it on and depending of what kind of mood it's in it will go from a insta boot to about 3 mins max but I usually am playing on my retail when I turn on the rgh so it doesn't seem like much waitin at all. Hope I helped((:

coolman7740 wrote Rgh jasper is going to have better boot times than a rgh slim but I am guessing the motherboard for the slim is a corona which is what I have and you are guaranteed basically to not run into red ring problems but the jasper has also effectively eliminated red ring almost fully but if you don't care about boot times get the slim. I have a slim and when ever I want to play I just turn it on and depending of what kind of mood it's in it will go from a insta boot to about 3 mins max but I usually am playing on my retail when I turn on the rgh so it doesn't seem like much waitin at all. Hope I helped((:

Thanks man that was the information I was looking for. Does anybody else have any opinions?

Well the Jasper is the most reliable because it tends to not overheat!

Four_Twenty wrote Well the Jasper is the most reliable because it tends to not overheat!

It depends how you use it.