CPU / Processor

Intel® Core™ Ultra 9 290HX Plus Processor

Memory

48GB Dual-channel DDR5 SDRAM support

Memory Slot

Up to 256 GB of DDR5 system memory using four soDIMM modules
Memory Frequency : Up to 4000 MT/s
Notes:
Default Dual-channel DDR5 SDRAM support 4400 MT/s (Under 2 SODIMM)
Default Dual-channel DDR5 SDRAM support 4000 MT/s (4 SODIMM)

Storage

1TB, PCIe Gen5 SSD 32 Gb/s

Storage Capability

up to 4 lanes, NVMe
HDD1 - Support Gen5 SSD 2TB/1TB
HDD2 - Support Gen4 SSD 1TB
HDD3 - Support Gen4 SSD 1TB

Graphic Card

NVIDIA® GeForce RTX™ 5090 with 24 GB of dedicated GDDR7 VRAM, supporting 10496 NVIDIA® CUDA® Cores.

Display Screen / Design / Resolution

18.0" display with IPS (In-Plane Switching) technology, WQUXGA 3840 x 2400, high-brightness (SDR mode 600 nits / HDR mode 1000 nits), high color gamut (DCI-P3 100%), Acer ComfyView™ LED-backlit TFT LCD, integrated Mini LED technology. Supporting frame rate 120Hz, GTG 3ms by Overdrive, Nvidia Advanced Optimus capable and HDR 1000.
16:10 aspect ratio
Wide viewing angle up to 170 degrees

Camera

FHD + IR camera

Operation System

Windows 11 Home

Audio & Video

Quad+Dual Speakers output with smart amplifier enhancement with Acer TrueHarmony technology for lower distortion, wider frequency range, headphone-like audio and powerful sound
High SNR DAC with 2.1 Vrms out capability and can driver high impedance headphone (up to 600 ohm)

Microphone

Acer Purified.Voice technology with AI noise reduction in 3 mics array built-in microphones to support Advanced Privacy Mode. Features include far-field pickup, dynamic noise reduction through neural network, adaptive beam forming, and pre-defined personal and conference call modes.

Network / Connectivity Technology

Killer™ Wi-Fi 7 Wireless LAN
• 802.11 a/b/g/n/ac/ax/be
• Band: 2.4 GHz, 5 GHz, and 6 GHz
• 2x2 MU-MIMO technology
Killer™ Ethernet E5000B
• 5G Ethernet
• Killer Control Center
• Lag and Latency Reduction™ Technology
• Advanced Stream Detect™2.0
• Killer DoubleShot™ Pro enabled
• GameFast™ Technology
Supports Bluetooth® 5.4 or above
Supports Bluetooth LE Audio (LC3)

Keyboard Feature

Per Key RGB Keyboard

Interface

2 x USB Type-C™ port supporting:
•USB 3.2 Gen 2x2 (up to 20 Gbps)
•DisplayPort 2.1 over USB-C via dGPU
•Thunderbolt™ 5
•USB charging 5 V; 3 A
•DC-in port 20 V; 100 W
3 x USB Standard-A ports, supporting:
•One port for USB 3.2 Gen 1
•One port for USB 3.2 Gen 2
•One port for USB 3.2 Gen 2 featuring power off USB charging
HDMI® 2.1 port with HDCP support
SD™ Card reader
3.5 mm headphone/speaker jack, supporting headsets with built-in microphone
Ethernet (RJ-45) port

Battery / Power Supply

99.98 Wh 4-cell Li-ion battery

Dimensions

400.96 (W) x 307.9 (D) x 29.55/17.3 (H) mm

Weight

3.5 kg with 4-cell battery pack

Remark

2 Year Acer Local Onsite Warranty + Accidental Damage / Theft

🔎 Technical Conclusion

Processor:
Intel Core Ultra 9 290HX Plus memberikan strong processing capability untuk gaming, heavy multitasking, rendering, editing dan demanding professional applications. Ia sesuai untuk pengguna yang perlukan high-performance CPU dalam desktop-replacement laptop.

Graphics:
NVIDIA GeForce RTX 5090 dengan 24GB GDDR7 VRAM memberikan flagship-level dedicated graphics capability untuk gaming, GPU-accelerated creative applications, complex 3D workloads dan rendering. Kapasiti 24GB VRAM juga memberikan ruang yang jauh lebih selesa untuk demanding graphics workloads.

RAM:
48GB dual-channel DDR5 memberikan configuration yang sangat selesa untuk high-end gaming, heavy multitasking, professional editing dan creator workloads. Upgrade capability tidak dinyatakan dalam maklumat yang diberikan, jadi ia tidak patut dianggap tersedia tanpa pengesahan tambahan.

Storage:
1TB Gen4 PCIe NVMe SSD memberikan fast storage performance untuk Windows, applications, games dan project files. Namun, pada performance tier ini, 1TB boleh menjadi terhad untuk large game libraries, high-resolution media dan heavy creator workloads.

Display:
18-inch WQUXGA 3840 × 2400 Mini LED display dengan 16:10 aspect ratio, 120Hz refresh rate dan 100% DCI-P3 ialah salah satu kekuatan terbesar model ini. Ia sangat sesuai untuk high-resolution gaming, visual content dan professional creative work yang memerlukan wide colour coverage.

Overall Positioning:
Acer Predator Helios 18 AI PH18-I71-961F ialah flagship desktop-replacement gaming dan creator laptop yang menggabungkan RTX 5090 24GB, 48GB RAM dan premium 18-inch 4K Mini LED display. Ia lebih sesuai untuk pengguna yang mengutamakan maximum GPU capability, visual quality dan workstation-style performance berbanding portability.

✅ Suitable For

• High-End Gaming Users
  RTX 5090 24GB dan 4K 120Hz Mini LED display memberikan configuration yang sangat kuat untuk premium dedicated-GPU gaming.
• 3D & Rendering Professionals
  RTX 5090 dengan 24GB VRAM memberikan capability yang sangat sesuai untuk complex GPU-accelerated rendering dan demanding 3D workloads.
• Professional Creative Users
  48GB RAM, 100% DCI-P3 display dan high-end GPU memberikan asas yang kuat untuk video editing, content creation dan visual-focused professional work.
• Power Users & Heavy Multitaskers
  Core Ultra 9 processor dan 48GB dual-channel DDR5 sesuai untuk multiple demanding applications dan professional workflows secara serentak.

🛡️ Buy With Confidence — Ralik Aftersales Support

• Technical Support After Purchase
  Ralik menyediakan point of contact untuk technical guidance dan product-related assistance selepas pembelian.
• Warranty Assistance
  Model ini hadir dengan 2-Year Acer Local Onsite Warranty serta Accidental Damage / Theft coverage, dan Ralik boleh membantu guide customer melalui proses warranty yang sesuai.
• Product Guidance & Support
  Ralik kekal tersedia untuk membantu customer memahami device dan mendapatkan technical guidance yang sesuai selepas pembelian.