Dell Alienware x17 Gaming Laptop – RTX 3070, 165Hz Display

What It Is

The Dell Alienware x17 X17-4428 is a premium 17.3-inch gaming laptop from the Alienware series, designed for high-performance mobile gaming and demanding computational workloads. It is positioned as a top-tier mobile platform for enthusiasts and esports professionals, powered by an Intel Core i7 processor and an NVIDIA GeForce RTX 3070 graphics card. The system combines a high-refresh display with desktop-class components in a portable chassis.

Technical Details

• Processor: Intel Core i7 11800H, 8 cores, 2.3 GHz base clock, up to 3200 MHz max frequency, 10 MB L2 cache, 24 MB L3 cache, 45 W TDP, BGA1787 socket.
• Memory: 16 GB RAM (configuration as specified).
• Storage: 1 TB SSD.
• Graphics: NVIDIA GeForce RTX 3070, 8 GB GDDR6.
• Display: 17.3-inch FHD (1920x1080), 165 Hz refresh rate, 3 ms response time.
• Operating System: Windows 11 Home.
• Chassis Color: Lunar Light.
• Model Family: Dell Alienware x17 R1 (part number X17-4428).

Configuration & Options

• The unit is supplied with a pre-installed Windows 11 Home operating system.
• Standard memory configuration is 16 GB; no further memory options are listed in the source data.
• Storage is provided as a single 1 TB SSD; no alternate storage configurations are indicated.
• The system includes the Alienware x17 R1 chassis in Lunar Light color.
• Manufacturer part number for this configuration is X17-4428 (MPN: 890614).

Operating Conditions

This laptop is intended for use as a primary mobile workstation for gaming, content creation, and heavy multitasking in both home and professional environments. Its high TDP processor and dedicated GPU require adequate ventilation, making it suitable for use on hard, flat surfaces rather than confined spaces. The 165 Hz display and 3 ms response time support fast-paced applications, while the 45 W CPU and 8 GB VRAM handle graphics-intensive tasks such as 3D rendering and simulation. The device is designed for stationary use over extended periods, though it remains portable for on-site deployment.