MSI Raider A18 | Ryzen 9 9955HX3D RTX 50900 | 18" Gaming Laptop

SKU: Raider A18 HX A9WJG-200SG

Sale price SGD $8,075.00
Save 0% Regular price $8,099.00

18″ MSI Raider A18 HX AI with Ryzen 9 9955HX3D, RTX 5090 24 GB, 4K Mini‑LED 120 Hz, 64 GB DDR5, triple‑SSD, Thunderbolt 5 & Wi‑Fi 7 — desktop-level dominator.


MSI Raider A18 | Ryzen 9 9955HX3D RTX 50900 | 18" Gaming Laptop

SKU: Raider A18 HX A9WJG-200SG
  • Ryzen 9 9955HX3D Beast: 16-core Zen 5 CPU with 2nd-gen 3D V‑Cache delivers blazing multi-threaded speeds.
  • RTX 5090 24 GB: Blackwell GPU with up to 260 W combined via OverBoost Ultra, DLSS 4 & real‑time ray tracing.
  • 4K Mini‑LED Immersion: 18″ UHD+ display with 120 Hz, HDR 1000 & 100 % DCI‑P3 for cinematic visuals.
  • Cooler Boost 5 Tech: Vapor chamber, dual fans, 7 heat‑pipes + Gen5 SSD thermal pipe for sustained power.
  • Massive 64 GB RAM & 4 TB SSD: Dual DDR5‑6400 and combo of Gen5 + Gen4 NVMe SSDs ensure desktop-level capacity.
  • All‑round Connectivity: Dual Thunderbolt 5, HDMI 2.1, SD Express, 2.5 GbE, Wi‑Fi 7 — no ports left behind.
  • RGB Lightning Show: SteelSeries per-key keyboard + Mystic Light matrix bar for full customization.
  • Immersive Audio: Dynaudio 6‑speaker + 2 woofers with Nahimic enhancer for rich soundstage.
Specification Detail
Model MSI Raider A18 HX AI A9WJG‑200SG
OS Windows 11 Home (2-year on-site warranty)
CPU AMD Ryzen 9 9955HX3D (16c/32t, 2.5–5.4 GHz, 2nd‑Gen 3D V‑Cache)
GPU NVIDIA GeForce RTX 5090 Laptop GPU, 24 GB GDDR7; 175 W TGP, up to 260 W via OverBoost Ultra
Display 18″ Mini‑LED UHD+ (3840×2400), 120 Hz, HDR1000, 100 % DCI‑P3
Memory 32 GB DDR5‑5600 (2×16 GB), expandable to 96 GB
Storage 2 TB NVMe Gen5 + 2 TB NVMe Gen4 + extra Gen5/Gen4 slot
Cooling Cooler Boost 5: vapor chamber, dual fans, 7 heat pipes, SSD Gen5 cooling pipe :contentReference
Audio 4×2 W speakers + 2 woofers, Dynaudio, Nahimic, Hi‑Res audio
Keyboard SteelSeries per‑key RGB w/ Copilot key + Mystic Light matrix bar
Ports 2× USB4/Thunderbolt 5, 3× USB‑A 3.2 Gen2, HDMI 2.1, SD Express, RJ45, audio jack
Wireless Wi‑Fi 7 (802.11be) + Bluetooth 5.4
Battery 99.9 Wh Li‑Ion
Power Adapter 400 W
Dimensions 404×307.5×24–32 mm
Weight 3.6 kg

2 Years On-Site Warranty

Distributed And Warrnty Covered By: 

MSI Service Centere
Esmond Holding Pte Ltd
Sin Ming Dr, 24 Midview City #01-100: 573970
Singapore 408825

Phone: +65 69242266
Mobile: 8828 8180
Email: sales@elservicecentre.com
Opening times: 10:00am - 7:00pm (Mon-Fri), 10:00am - 3:00pm (Sat), Closed on Sunday & Public Holiday

Warranty Claims are subject to Terms and Conditions*