ROG Strix G18
UNITE YOUR SQUAD. RISE TO VICTORY.
Reach new heights of Windows 11 Pro gaming with the 2025 ROG Strix G18, boasting up to an AMD Ryzen 9 9955HX processor and up to an NVIDIA® GeForce RTX 5070 Laptop GPU with a max TDP of 115W.
Power up your play
Draw more frames and win more games with the brand new Strix G18 and Windows 11 Pro. Powered by up to an AMD Ryzen 9 9955HX processor and up to an NVIDIA® GeForce RTX 5070 Laptop GPU boasting a max TGP of 115W with Dynamic Boost, be ready to dominate the competition in all of the latest games. With up to 32GB of 5600MHz DDR5 RAM and PCIe Gen 4.0 SSD storage, and the ability to upgrade one slot to a PCIe Gen 5 drive*, large game libraries and intense multitasking sessions are a breeze for this gaming machine.
| Design | |
| Product type: | Laptop |
| Product colour: | Grey |
| Form factor: | Clamshell |
| Colour name: | Eclipse Gray |
| Market positioning: | Gaming |
| Display | |
| Display diagonal: | 45.7 cm (18") |
| Display resolution: | 2560 x 1600 pixels |
| Touchscreen: | No |
| HD type: | WQXGA |
| Panel type: | IPS |
| Native aspect ratio: | 16:10 |
| Anti-glare screen: | Yes |
| Display brightness: | 500 cd/m² |
| Display diagonal (metric): | 45.7 cm |
| RGB colour space: | DCI-P3 |
| Colour gamut: | 100% |
| Display response rise/fall: | 3 ms |
| Maximum refresh rate: | 240 Hz |
| Processor | |
| Processor family: | AMD Ryzen 9 |
| Processor manufacturer: | AMD |
| Processor model: | 9955HX |
| Processor frequency: | 2.5 GHz |
| Processor generation: | AMD Ryzen 9000 Series |
| Processor cores: | 16 |
| Processor threads: | 32 |
| Processor boost frequency: | 5.4 GHz |
| Processor cache type: | L2 & L3 |
| L3 cache: | 64 MB |
| L2 cache: | 16 MB |
| Memory | |
| Internal memory: | 32 GB |
| Maximum internal memory: | 64 GB |
| Internal memory type: | DDR5-SDRAM |
| Memory clock speed: | 5600 MHz |
| Memory form factor: | SO-DIMM |
| Memory slots: | 2x SO-DIMM |
| Storage | |
| Total storage capacity: | 1 TB |
| Storage media: | SSD |
| Optical drive type: | No |
| Total SSDs capacity: | 1 TB |
| Number of SSDs installed: | 1 |
| SSD capacity: | 1 TB |
| SSD interface: | PCI Express 4.0 |
| NVMe: | Yes |
| SSD form factor: | M.2 |
| Graphics | |
| On-board graphics card: | Yes |
| Discrete graphics card: | Yes |
| Discrete graphics card model: | NVIDIA GeForce RTX 5070 |
| On-board graphics card model: | AMD Radeon 610M |
| Discrete graphics card memory: | 8 GB |
| Discrete graphics memory type: | GDDR7 |
| On-board GPU manufacturer: | AMD |
| On-board graphics card family: | AMD Radeon |
| NVIDIA G-SYNC: | Yes |
| AMD FreeSync: | Yes |
| Audio | |
| Audio system: | Dolby Atmos |
| Number of built-in speakers: | 2 |
| Built-in microphone: | Yes |
| Camera | |
| Front camera: | Yes |
| Front camera HD type: | Full HD |
| Network | |
| Mobile network connection: | No |
| Top Wi-Fi standard: | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards: | Wi-Fi 6E (802.11ax) |
| Antenna type: | 2x2 |
| Ethernet LAN: | Yes |
| Bluetooth: | Yes |
| Bluetooth version: | 5.3 |
| Ports & interfaces | |
| USB 2.0 ports quantity: | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: | 0 |
| HDMI ports quantity: | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: | 2 |
| USB4 Gen 3x2 ports quantity: | 2 |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI version: | 2.1 |
| Combo headphone/mic port: | Yes |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| Keyboard | |
| Numeric keypad: | Yes |
| Pointing device: | Touchpad |
| Keyboard backlit: | Yes |
| Keyboard backlit colour: | RGB |
| Keyboard backlit zone: | Per-key RGB |
| Keyboard layout: | QWERTZ |
| Keyboard language: | German |
| Software | |
| Operating system installed: | Windows 11 Home |
| Operating system architecture: | 64-bit |
| Trial software: | Microsoft 365 (30-day trial) |
| Battery | |
| Battery capacity: | 90 Wh |
| Battery technology: | Lithium-Ion (Li-Ion) |
| Number of battery cells: | 4 |
| Power | |
| USB Type-C charging port: | Yes |
| USB Type-C required charging power (min): | 45 W |
| USB Type-C required charging power (max): | 100 W |
| AC adapter power: | 280 W |
| AC adapter frequency: | 50 - 60 Hz |
| AC adapter input voltage: | 100 - 240 V |
| AC adapter output current: | 14 A |
| AC adapter output voltage: | 20 V |
| USB Power Delivery (USB PD): | Yes |
| Security | |
| Trusted Platform Module (TPM): | Yes |
| Password protection: | Yes |
| Password protection type: | BIOS, User |
| Weight & dimensions | |
| Weight: | 3 kg |
| Width: | 399 mm |
| Depth: | 294 mm |
| Height (front): | 2.31 cm |
| Height (rear): | 3.08 cm |
| Packaging data | |
| Package width: | 350 mm |
| Package depth: | 110 mm |
| Package height: | 460 mm |
| Packaging content | |
| AC adapter included: | Yes |