Alienware M11X review:

Alienware M11X

Unreal Tournament 3 (in fps)
(Longer bars indicate better performance)
1,280x800, 0X AA, 0X AF*  
1,440x900, 4X AA, 8X AF*  
Alienware M11x @ 1,280x768 / @ 1366x768
Sony Vaio VPC-Z116GX/S

In other anecdotal game tests, Batman: Arkham Asylum got a little choppy at times, but was impressively playable. Just Cause 2's open landscapes and zip-lining were smooth and detailed, rarely stuttering. The mainstream-level native resolution of the display helps keep you from pushing the GPU too hard.

The M11x also outputs to external monitors at up to 1,920x1,080-pixel resolution. We tried gaming at that size, and though some older games worked well, such as UTIII, others began to get pretty choppy. We'd recommend sticking to 1,366x768 pixels for best results.

Juice box
Alienware M11x Average watts per hour
Off (60%) 0.61
Sleep (10%) 0.89
Idle (25%) 13.34
Load (05%) 25.96
Raw kWh Number 44.57
Annual power consumption cost $5.06

Annual power consumption cost
Alienware M11x
Asus UL50VT
Alienware M15x

With its included six-cell battery, the Alienware M11x ran for 3 hours and 25 minutes using our video-playback battery drain test, with Nvidia graphics turned on. That's better than we expected, although it should be noted that this was a test using only video playback: actual game playing would drain the battery much faster. The M11x features a battery-saving mode with discrete graphics turned off, and in that mode battery life should fair much better, more like dual-core ULV thin-and-lights we've tested previously. We'll update this review when we run the M11x battery test under those conditions. This Alienware laptop can survive decently when away from a power outlet.

Video playback battery drain test (in minutes)
(Longer bars indicate better performance)
Alienware M11x

The Alienware M11x is backed by a two-year basic warranty with 24-7 phone support and in-home service for qualifying basic warranty issues, using remote diagnosis via DellConnect. Options to upgrade the warranty up to four years or switch to an advanced warranty, which includes accidental damage protection, are offered on Dell's Web site. Dell's Alienware support Web site also offers a clear directory of drivers, software, and troubleshooting information.

Find out more about how we test laptops.

System configurations:

Alienware M11x
Windows 7 Home Premium (64-bit); 1.3GHz Intel Core 2 Duo SU7300 ULV; 4GB DDR3 SDRAM 1,066MHz; 1GB Nvidia GeForce GT 335M + 64MB (Dedicated) Intel GMA 4500MHD; 500GB Seagate 7,200rpm

Alienware m15x
Windows 7 Ultimate (64-bit); 2.0GHz Intel Core i7-920XM; 4GB DDR3 SDRAM 1,066MHz; 1GB Nvidia GeForce GTX 260M; 500GB Seagate 7,200rpm

Sony Vaio VPC-Z116GX/S
Windows 7 Professional (64-bit); 2.4GHz Intel Core i5 M520; 4GB DDR3 SDRAM 1,066MHz; 1GB Nvidia GeForce GT 330M; 256GB Intel SSD

Asus UL50VT
Windows 7 Ultimate (64-bit); 1.3GHz Intel Core 2 Duo SU7300 ULV; 4GB DDR3 SDRAM 1,066MHz; 512MB Nvidia GeForce G210M + 64MB (Dedicated) Intel GMA 4500MHD; 320GB Seagate 5,400rpm

What you'll pay

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