Dell Alienware x15 R1 (886928) – 15.6" 165Hz Gaming Laptop, RTX 3070

What It Is

The Dell Alienware x15 R1 X15-9932 is a 15.6-inch gaming notebook from the Alienware product line, designed for high-performance mobile computing. It is equipped with an Intel Core i7-11800H processor and an NVIDIA GeForce RTX 3070 graphics card, targeting demanding applications such as gaming, content creation, and professional 3D workloads. The unit features a Lunar Light color finish and ships with Windows 10 Home preinstalled. Manufacturer part number: 886928 (X15-9932).

Technical Details

• Processor: Intel Core i7-11800H, 8 cores, base frequency 2.3 GHz, max frequency 3200 MHz, TDP 45 W
• Cache: L2 10 MB, L3 24 MB
• Display: 15.6" FHD, refresh rate 165 Hz, response time 3 ms
• Memory: 16 GB DDR4, frequency 3200 MHz, maximum capacity 16 GB (no expansion slots available)
• Storage: 512 GB SSD (type not specified)
• Graphics: NVIDIA GeForce RTX 3070, 8 GB GDDR6
• Operating System: Windows 10 Home
• Socket: BGA1787

Configuration & Options

• Model variant: Dell Alienware x15 R1, part number X15-0389 (manufacturer reference)
• MPN for ordering: 886928
• Color: Lunar Light
• Memory and storage configurations are fixed at 16 GB and 512 GB SSD; no upgrade slots for additional memory are provided
• No additional configuration options are listed in the source data

Operating Conditions

The laptop is designed for portable use in environments requiring high processing power, such as gaming setups, creative studios, or on-site engineering tasks. It operates within standard indoor conditions for consumer and professional electronics. The 45 W TDP processor and dedicated RTX 3070 GPU require adequate ventilation during sustained heavy loads. This unit is intended for end users or corporate deployments where mobility and graphics performance are critical.