I got my iMac Christmas of 2013, so it's the newest one with the Haswell i7. I heard that iMac's would get seriously hot when under stress, so with the Haswell I was hoping for a better result then what I have heard in the older models. It is now summer of 2014 and this is what I have discovered: I own iMac 27 inch with i7, 2 gigs video memory, 16 gigs of RAM, and 3 TB Fusion. And I spent the small amount of less the 200 hundred dollars for AppleCare which gives me 3 years of warranty. What I was worried about when I bought my iMac: 1) Too big of screen 2) Would get too hot 3) Would break in some way 4) DDR4 RAM would be released soon after 1) I was worried about the screen size because I play League of Legends a lot, and I thought a huge screen would effect my game play negatively in some way. I can say all you have to do is make your courser slightly bigger and then the whole experience is better in every way. 2) I was worried about the iMac getting too hot and it would affect the machine negatively. But as they said, the new Haswell is a lifesaver. My machine has only made a noise I could hear once. And that's when I had Netflix, Civilization 5 and Youtube running at the same time, this wasn't on purpose but after a few minutes the machine's fan was audible for a few moments. So I'm extremely happy with that performance. 3) Going from a PC XPS Dell I was worried about another machine breaking down on me constantly. After owning the machine for over 7 months I can say it has never done anything to make me think it was going to break in anyway. And with the cheap Applecare with three year warranty I seriously have peace of mind that I feel only Apple can give. 4) DDR4 RAM, I guess I should be more excited about this coming then nervous, but let's say I'm glad I didn't wait, never has my computer's performance lacked in any situation and I've video edited, intense gaming and all other things that you can think of that take a good computer to do. Conclusion: Don't buy the new low end iMacs that recently came out, pay more and get more! Fusion drive is so amazing! My computer starts up in seconds, extra ram and amazing CPU really show in the performance of the machine. If you are looking for a great gaming machine I would recommend the iMac to anyone who understands that their money is going toward quality that it will be kicking for years to come!