MSI
MSI Raider 18 HX AI A2XWJG-841US 128GB gaming laptop
18-inch UHD+ 120 Hz Mini LED laptop with Intel Core Ultra 9 285HX, RTX 5090 24 GB GDDR7, 128 GB DDR5 and 16 TB NVMe storage
- ColorCore Black
- Operating SystemWindows 11 Pro
- CPUIntel Core Ultra 9-285HX
- Screen18" UHD+ 120Hz
- Memory128GB
- Storage16 TB M.2 PCIe NVMe Gen4 SSD
- 18-inch UHD+ Mini LED display at 120 Hz for crisp visuals
- Intel Core Ultra 9 285HX with 24 cores and 5.5 GHz turbo for heavy compute
- NVIDIA GeForce RTX 5090 GPU with 24 GB GDDR7 for high-end graphics
- 128 GB DDR5 5600 MHz memory in dual channel for multitasking headroom
- 16 TB PCIe 4.0 NVMe SSD across two drives for massive fast storage
18-inch UHD+ Mini LED display
The 18-inch UHD+ panel runs at 3840 x 2400 and 120 Hz with Mini LED backlighting. It targets creators and gamers who need a large, high-resolution canvas for colour-critical work and immersive play. The form factor suits stationary setups where screen real estate outweighs portability. Windows 11 Pro is pre-installed for immediate professional use.
Gelid GC Extreme thermal compound upgrade
HIDevolution replaces the stock thermal interface material with Gelid GC Extreme on both the CPU and GPU. The upgrade lowers sustained temperatures and reduces throttling during extended compute or render sessions. It is worth the jump when workloads regularly push the 24-core Ultra 9 285HX and RTX 5090 near their limits for long periods. The custom application is covered by the builder’s warranty.
128 GB DDR5 5600 dual-channel memory
The system ships with 128 GB of DDR5 5600 in a 2 x 64 GB dual-channel configuration. This capacity keeps large datasets, virtual machines and heavy multitasking in fast memory without paging to the 16 TB PCIe 4.0 NVMe array. Under sustained load the memory subsystem feeds the 24-core processor and 24 GB GDDR7 GPU continuously, avoiding the bottlenecks seen with smaller kits.
Points forts
- 18-inch UHD+ Mini LED display at 120 Hz for crisp visuals
- Intel Core Ultra 9 285HX with 24 cores and 5.5 GHz turbo for heavy compute
- NVIDIA GeForce RTX 5090 GPU with 24 GB GDDR7 for high-end graphics
- 128 GB DDR5 5600 MHz memory in dual channel for multitasking headroom
- 16 TB PCIe 4.0 NVMe SSD across two drives for massive fast storage
Caractéristiques
| Brand | MSI |
|---|---|
| Series | Raider 18 HX AI |
| Model | Raider 18 HX AI A2XWJG-841US |
| Part Number | MS-RAIDER18HXA2841-HID20P |
| Color | Core Black |
| Operating System | Windows 11 Pro |
| CPU | Intel Core Ultra 9-285HX |
| Screen | 18" UHD+ 120Hz |
| Memory | 128GB |
| Storage | 16 TB M.2 PCIe NVMe Gen4 SSD |
| Graphics Card | NVIDIA® GeForce RTX™ 5090 Laptop GPU |
| Video Memory | 24GB |
| Communication | LAN and WLAN |
| Dimensions (W x D x H) | 15.91"x 12.09"x 1.26" |
| Weight | 7.94 lbs |
| CPU Type | Intel Core Ultra 9 (Series 2) |
| Processor Name | Intel Core Ultra 9 285HX |
| Number of Cores | 24-core (8P+16E) Processor |
| Turbo Frequency | Max Turbo Frequency 5.5 GHz |
| CPU L3 Cache | 36 MB |
| Screen Size | 18.0" |
| Touchscreen | No |
| Display Type | UHD+ |
| Resolution | 3840 x 2400 |
| Panel | UHD+ |
| Refresh Rate | 120Hz |
| Color Gamut | 100% DCI-P3 |
| Display Features | Mini LED HDR |
| GPU/VPU | NVIDIA GeForce RTX 5090 Laptop GPU |
| SSD | 16 TB |
| HDD | No |
| Storage Spec | 2 x 8 TB M.2 PCIe 4.0 x4 NVMe SSD |
| Memory Speed | 5600MHz (Speeds subject to system capability) |
| Memory Spec | 2 x 64 GB |
| LAN | GB LAN (Up to 2.5G) |
| WLAN | Killer WiFi 7 BE1750 |
| Bluetooth | BT 5.4 |
| USB | 3x USB 3.2 Gen 2 |
| Thunderbolt 3 | 2x Thunderbolt™ 5 w DP/PD3.1 |
| HDMI | 1x HDMI™ v2.1 |
| Audio Ports | 1x Mic-in/Headphone-out Combo Jack |
| Touchpad | Multi Touch |
| Keyboard | SteelSeries per-Key RGB with Anti-Ghost key (99 Key) |
| Webcam | IR FHD w/shutter |
| Card Reader | Full size SD UHS-III |
| Style | Standard |
| Type | Gaming |
| Usage | Consumer |
| AC Adapter/Charger | 400W |
| Battery | 4 cell (99.9Whr) Li-Ion |
Questions sur cet article
What are the exact chassis dimensions for the 18-inch Raider 18 HX AI A2XWJG-841US?
The laptop measures 15.91 inches wide by 12.09 inches deep by 1.26 inches high and weighs 7.94 lbs, so verify your bag or shelf clearance against those figures before ordering.
How is the Gelid GC Extreme thermal compound applied during the HIDevolution build process, and what step is critical?
Technicians disassemble the cooling assembly, clean the factory paste from the Core Ultra 9 285HX and RTX 5090 dies, then apply a thin, even layer of Gelid GC Extreme before reassembly; skipping the cleaning step traps air bubbles and reduces heat transfer.
Which storage and memory modules can be replaced later in the 16 TB and 128 GB configuration?
The system uses two 8 TB M.2 PCIe 4.0 x4 NVMe SSDs and two 64 GB DDR5 5600 MHz SO-DIMMs; all four modules occupy the available slots, so future upgrades require removing an existing drive or memory stick.
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