Operating system



High-performance features
Experience elite performance across your favorite games and applications with up to 14-core 12th Gen Intel® Core™ processors. Plus, push performance to its limit with NVIDIA® GeForce RTX™ graphics, now featuring NVIDIA Dynamic Learning Super Sampling (DLSS) technology, Ray Tracing, and NVIDIA Max-Q technologies.
Boost Performance with AI
NVIDIA DLSS is designed to increase performance, without sacrificing quality, by using cutting-edge AI.
More Immersive Experiences
Ray Tracing enables realistic and immersive graphics, which runs fast thanks to 2nd gen RT Cores.
Optimized Power and Performance
NVIDIA Max-Q is a suite of technologies powered by AI that optimize laptops to deliver high performance in thin form factors

Level up your play
An elevated visual & audio experience
Get immersed in the game with a PC that supports Dolby Vision™ and Dolby Atmos®. Dolby Vision™ incorporates metadata defined by studios and developers, thereby enabling optimal color profiles and breathtaking visual experiences. Dolby Atmos®, on the other hand, provides a scalable sound technology that places every voice and instrument in its own space—so you can experience a game exactly as the creators envisioned.
The x15 R2 caters to your need for silky-smooth gameplay with a wide range of display options, ranging from QHD 240 Hz through FHD 360 Hz , all with response times rated at 3ms or less. Plus, all panel options are also equipped with innovative technologies, such as ComfortView Plus, NVIDIA® G-SYNC®, Advanced Optimus and Windows Hello facial recognition. ComfortView Plus is a hardware-based low blue light filter that doesn’t consume resources or hurt performance, while Advanced Optimus is a technology from NVIDIA® that enables longer battery life and the tear-free, stutter-free gameplay of NVIDIA® G-SYNC®.


The superior keyboard
Evolved design
Boundary-breaking connectivity
Let the lightning-fast games begin with the high-speed capabilities of Killer Wi-Fi 6 and USB 3.2 Gen 2 Type-C, which transfers data at up to 40Gbps. Plus, enjoy those speeds with unprecedented convenience, thanks to a layout that places all video ports at or near the back of the system, rather than on the sides.
In addition, get up to 2.5 Gbps connection speeds with a Type-C to RJ-45 dongle that enables a reliable, wired networking experience on a thin and light PC.
Tailored experiences

Their latest. Our greatest.
Together, Windows 11 and Dell PCs create a best-in-class experience.
An inspiring new look and feel makes for a calmer desktop. Snap assistant helps focus your workflow while desktops allow you to organize your open windows.
Call, chat, and make plans come to life with Teams on Windows 11 right from your PC regardless of what computer or phone or tablet they are on.
Get your game on

Ports & slots
3. Type-C Thunderbolt™ 4 / USB 3.2 Gen 2 Port, with Power Delivery
4. MicroSD Card Slot
5. Type-C USB 3.2 Gen 2 Port, with Power Delivery (5V/3A)
6. HDMI 2.1 Output Port

Dimensions & weight
With FHD 165Hz Panel With FHD 360Hz or QHD 240Hz Panel
1. Height: 0.642 in. (16.3 mm) 1. Height: 0.626 in. (15.9 mm)
2. Width: 14.16 in. (359.7 mm) 2. Width: 14.16 in. (359.7 mm)
3. Length: 10.91 in. (277.33 mm) 3. Length: 10.91 in. (277.33 mm)
Starting weight: 5.15lbs (2.34 kg) Starting weight: 5.15lbs (2.34 kg)
Maximum weight: 5.2 lbs (2.36 kg) Maximum weight: 5.2 lbs (2.36 kg)
Alienware X15 R1 W569211003TH-AWX15R2
Processor | Intel Core i9 12900H (1 4-Cores/20-Thread, 24MB L3 Cac he, up to 5.0GHz Max Turbo Fre quency) |
Display | 15.6″ FHD (1920 x 1080) 360Hz 1ms with ComfortView Plus, NVI DIA G-SYNC and Advanced Optimus |
Memory | 32GB LP-DDR5 5200MHz |
Storage | 1TB PCIe NVMe M.2 SSD |
Graphics | NVIDIA® GeForce RTX™ 3080 Ti 16GB GDDR6 |
Operating System | Windows 11 Home [SL]+ Microsoft® Office Home & Student 2021 |
Optical Drive | N/A |
Wireless | Killer(TM) Wi-Fi 6 (6E* Pre-certified) AX1675 802.11ax 2×2 W ireless LAN and Bluetooth 5.2™ Wi-Fi 6E (Pre-certified) AX1675 802.11ax 2×2 Wireless LAN and Bluetooth 5.2 |
Battery | Lithium Ion (87 Whr) Battery with Alienware Battery Defender technology |
color | Lunar Light |
Warranty | 2Yr Premium Support: Onsite Service – Retail |