Wnen we reviewed the Alienware m15 R2 last year, we noted that Dell had "not yet circumvented the laws of physics" to allow a potent gaming laptop to keep temps totally in check, with so much high-end ...

Page 2: Alienware m15 R4: System, Gaming And Battery Life Performance Page 3: Alienware m15 R4: Teardown, Thermal And Acoustic Performance, Review Conclusions Alienware's m15 series of notebooks has ...

Incredible gaming performance. Gorgeous 240-Hz display. Built-in eye tracking. Slim build. Short battery life. Expensive. No Windows Hello authentication. Tobii eye tracker is power-hungry. My first ...