ASUS ROG Strix SCAR 18 (2026)
- Processor
- Intel Core Ultra 9 290HX Plus
- Everyday speed
- Handles heavy creative work
- Graphics
- NVIDIA GeForce RTX 5090
- Gaming
- Plays the latest games at max settings
- Memory
- 32 GB
- Storage
- 1 TB SSD
- Screen
- 18" 4K Mini-LED 240Hz
- Weight
- 3.27 kg (7.2 lb)
- Operating system
- Windows 11 Home
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These configurations come from US store listings. The maker may sell others.
ASUS ROG Strix SCAR 18 (2026) at a glance
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Performance
Handles heavy creative work
Powerful enough for 3D, large video projects and long software builds. There is memory to spare for big projects.
-
Gaming
Plays the latest games at max settings
Runs the newest games at high to top settings.
-
Display
18-inch screen
Sharp text and photos, plus smooth scrolling.
-
Battery life
Not listed
No runtime is given for this configuration.
-
Portability
3.27 kg (7.2 lb)
Mostly a desk machine that travels now and then.
-
Connectivity
Thunderbolt, HDMI and Ethernet
Covers the usual connections without adapters.
ASUS ROG Strix SCAR 18 (2026) full specifications
Performance
Powerful enough for 3D, large video projects and long software builds. There is memory to spare for big projects. Its graphics card also makes it a serious gaming machine.
| Processor | Intel Core Ultra 9 290HX Plus |
|---|---|
| CPU cores | 24 |
| Core types | 8 performance + 16 efficiency |
| Threads | 24 |
| Base clock | 2.7 GHz |
| Max boost clock | 5.5 GHz |
| Cache | 36 MB |
| Processor base power | 55 W |
| Manufacturing process | TSMC N3B |
| Graphics | NVIDIA GeForce RTX 5090 |
| Graphics architecture | Blackwell |
| Graphics cores | 10496 CUDA cores |
| Graphics boost clock | 1597–2160 MHz |
| Graphics power range | 95–150 W |
| Graphics AI performance | 1,824 TOPS |
| Graphics memory | 24 GB |
| Memory (RAM) | 32 GB |
| Memory type | DDR5-6400 |
| Maximum memory | 32 GB |
| Memory upgrades | Upgradeable (slots) |
| Storage | 1 TB |
| Storage type | SSD |
| Storage interface | PCIe Gen 4 |
Screen
Expect sharp text and photos and smooth scrolling.
| Screen size | 18" |
|---|---|
| Resolution | 4K (3840 x 2400) |
| Panel | Mini-LED |
| Refresh rate | 240 Hz |
| Brightness | 1,600 nits |
Battery and size
Mostly a desk machine that travels now and then.
| Battery capacity | 90 Wh |
|---|---|
| Weight | 3.27 kg (7.2 lb) |
| Dimensions | 399 x 298 x 35 mm (15.71 x 11.73 x 1.38 in) |
| Color | Off Black |
| Colors available | Off Black |
Ports and wireless
The ports cover Thunderbolt, HDMI and Ethernet.
| Ports | 2x Thunderbolt 5, 1x HDMI, 1x RJ-45 Ethernet, 3.5 mm headphone/microphone combo jack |
|---|---|
| Thunderbolt / USB4 | Thunderbolt 5 |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.4 |
Features
| Speakers | quad speakers, Dolby Atmos, Smart Amp |
|---|
Software and model
It runs Windows 11, so almost any Windows app or game will install.
| Operating system | Windows 11 Home |
|---|---|
| Released | 2026 |
Specs from ASUS's published product information. Makers revise hardware between production runs, so check the part number before you buy. Spotted an error? Let us know.