Dell Alienware 15 is a laptop powered by 9th Gen Intel Core i9 processor based on windows 10. This laptop has 15.6-inch display powered by Nvidia 2080 graphics. It has a storage capacity of 1 TB HDD and memory of 16 GB DDR4. This laptop is equipped with powerful 90 WHrs battery with an average backup of 10 Hrs. This is equipped with Advanced Alienware Cryo-Tech v3.0, is engineered to accompany and protect 6-phase CPU voltage regulation and 8-phase GPU voltage regulation, as well as a 10% diameter increase in the CPU fan blades and 20% diameter increase in the GPU fan blades of the new m15. In addition, the new m15 offers improved airflow and 20% less obstruction than Cryo-Tech v2.0 by directly channeling the cooler air onto the most sensitive cores of the system. The fire resistant, Kevlar-like liquid-crystal polymer fan blades include sleeve bearings, and 3-phase fan control to create less friction and circulate air more efficiently. There are now 106 unique fan blades to cool both the CPU and GPU. A built-in gyroscope and accelerometer can tell if you are gaming on your desktop or lap, and it will automatically adjust the temperature and up your system’s performance while you’re gaming on your desktop. 
Dell Alienware M15 R2 Specifications
Model NumberM15 R2
Display15.6-inch 3840 x 2160 (4K UHD) screen ; 240 Hz
Processor9th Gen 2.4 GHz Intel Core i9-9980HK processor
GraphicsNVIDIA GTX 2080 8GB Graphics
Storage1 TB HDD
Dimension27.5 x 36.3 x 1.8 cm
Weight2.16 kg
ConnectivityBluetooth ; Wi-Fi
Operating SystemWindows 10
Battery90 WHrs Lithium ion battery
Optical DriveNo
External Ports3 x USB 3.0 ; 1 x HDMI ; 1 x Audio Port ; 1 x Ethernet ; 1 x Microphone port
Other FeaturesAccelerometer ; Gyroscope ; Backlit keyboard ; Pre-installed MS Office ; [For more click here]
Available Date17 September 2019

For more info visit Dell Official site >>