DELL
DELL Alienware X17 R2 laptop i7-12700H 32GB 1TB RTX 3080 Ti 17.3" 4K
A 17.3-inch 4K laptop with a 14-core Intel Core i7-12700H, 32GB RAM, 1TB SSD and an RTX 3080 Ti GPU
- ColorWhite
- Operating SystemWindows 11 Home
- CPU TypeIntel Core i7 12th Gen
- Processor NameIntel Core i7-12700H
- Turbo Frequency4.70 GHz
- Number of Cores14
- 14-core i7-12700H reaches 4.7 GHz for heavy workloads
- RTX 3080 Ti with 12 GB GDDR6X drives 4K gaming
- 3" 3840×2160 display shows every detail
- 32 GB RAM plus 1 TB SSD handles large projects
- Legend 2.0 chassis with 1.5 mm keyboard and AlienFX RGB
Alienware X17 R2 17.3" 4K gaming laptop
The Dell Alienware X17 R2 is a 17.3 inch laptop built for high-resolution gaming and content creation. It runs Windows 11 Home on an Intel Core i7-12700H processor with 14 cores and a 4.70 GHz turbo frequency. A dedicated GeForce RTX 3080 Ti GPU with 12GB GDDR6X memory drives the 3840 x 2160 UHD non-touch display. 32GB of system memory and a 1TB SSD complete the core specification.
Connectivity limits of Wi-Fi 6E
Wireless networking uses 802.11ac Wi-Fi 6E for high-speed links. The USB 3.2 Gen 2 Type-C port transfers data at up to 40Gbps. Video outputs are grouped at or near the rear of the chassis rather than on the sides, which keeps cables clear of the mouse hand during play. The Killer Wi-Fi 6E implementation prioritises gaming traffic on compatible networks.
Legend 2.0 chassis with stain-resistant finish
The Legend 2.0 design uses a silky-smooth, stain-resistant paint in a white Lunar Light colour. AlienFX RGB lighting covers up to 16.8 million colours and includes a stadium lighting zone. The keyboard offers 1.5mm travel with N-key rollover and anti-ghosting. HyperEfficient 12-phase GPU and 6-phase CPU voltage regulation supports sustained high performance during extended sessions.
Highlights
- 14-core i7-12700H reaches 4.7 GHz for heavy workloads
- RTX 3080 Ti with 12 GB GDDR6X drives 4K gaming
- 3" 3840×2160 display shows every detail
- 32 GB RAM plus 1 TB SSD handles large projects
- Legend 2.0 chassis with 1.5 mm keyboard and AlienFX RGB
Specifications
| Brand | DELL |
|---|---|
| Series | Alienware |
| Model | Alienware X17 R2 Laptop |
| Part Number | Alienware X17 R2 Laptop |
| Color | White |
| Operating System | Windows 11 Home |
| CPU Type | Intel Core i7 12th Gen |
| Processor Name | Intel Core i7-12700H |
| Turbo Frequency | 4.70 GHz |
| Number of Cores | 14 |
| Screen Size | 17.3" |
| Touchscreen | Non-Touch Screen |
| Display Type | UHD |
| Resolution | 3840 x 2160 |
| GPU/VPU | GeForce RTX 3080 Laptop GPU |
| Graphic Type | Dedicated Card |
| SSD | 1TB |
| HDD | No |
| Memory | 32GB |
| WLAN | 802.11ac Wireless LAN |
| Bluetooth | Yes |
| Touchpad | Yes |
| Webcam | Yes |
| Card Reader | 2-in-1 |
| Style | Standard |
| Type | Gaming |
| Usage | Consumer |
Questions about this item
Should I pick the 32 GB / 1 TB configuration or look for a different capacity?
This unit ships with 32 GB of memory and a 1 TB solid-state drive, so the capacity choice is already fixed for this model.
How does the 4.7 GHz turbo speed behave inside the X17 R2 chassis?
The Core i7-12700H can reach 4.70 GHz on turbo across its 14 cores, supported by a 6-phase voltage-regulation design built for sustained loads.
What does the USB 3.2 Gen 2 Type-C port actually deliver?
The USB 3.2 Gen 2 Type-C connection is rated at up to 40 Gbps for data transfer and handles video output from the rear-mounted ports.
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