Display, Battery, Noise, and Heat

Display Quality

I'm pretty sure this is starting to get frustrating for all involved. Alienware originally wasn't going to include an IPS panel on the 18, but feedback at their launch caused them to add it at the last minute and bump the base price by $100; that's not really a bad trade-off, because when a notebook is already starting at two bills, what the heck does an extra 5% matter?

The problem is that the Alienware 18's IPS display is glossy at a time when everyone else is going with matte, ironically including Alienware. So now we're left with six of one, a half dozen of the other, depending on your perspective.

The other problem is that while IPS is generally superior to TN, this isn't even that great of an IPS panel. I'm not going to quibble too much because it's a nice looking display and definitely doesn't have TN's viewing angle situations, but a good TN panel with a matte finish probably would've actually done the job here. Media feedback resulted in Alienware switching to an IPS panel, it just wasn't a very good one and wound up not really being the upgrade we asked for.

Battery Life

Alienware includes switchable graphics in the 18; since Optimus doesn't work in SLI, the two GPUs have to be manually disabled and the system has to switch to the Intel HD 4600 graphics. Of course, the problem is that the battery still has to power an 18.4" display, and the notebook itself is still twelve pounds, so the feature (and the test results) feel at least a little academic.

I'd say the Alienware 18 has "worst in class battery life," but it's not actually that bad, all things considered. Even under heavy usage you can get more than two hours out of the battery, a far cry from the gaming notebooks of old that were lucky to see an hour. It's nice to know that you can run the 18 off the battery in a pinch.

Heat and Noise

Given how much horsepower is plugging away at the heart of the Alienware 18, it's surprisingly quiet. Under load it's definitely below 40dB, but it also benefits from having dedicated cooling for all three high heat components.

The two 780Ms appear to have their cooling calibrated to keep them as close to 75C as possible (just like the Alienware 17), and while the CPU gets toasty it's not especially hot. Alienware seems to have done a fairly smart job of tuning the cooling system, though I wonder if they might not have wanted to either be more aggressive with the CPU fan or at least give the end user the option of being more aggressive with it.

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