Differences are marked in red Titan 18 HX A14VIG-031TH Titan 18 HX A14VIG-403TH
CPU Intel® Core™ i9 processor 14900HX
24 cores (8 P-cores + 16 E-cores), Max Turbo Frequency 5.8 GHz
Intel® Core™ i9 processor 14900HX
24 cores (8 P-cores + 16 E-cores), Max Turbo Frequency 5.8 GHz
Operating Systems Windows 11 Home (MSI recommends Windows 11 Pro for business.) Windows 11 Home (MSI recommends Windows 11 Pro for business.)
Microsoft Office Microsoft Office Home & Student 2021 included Microsoft Office Home & Student 2021 included
Display 18" UHD+(3840x2400), 120Hz Refresh Rate, Mini LED, IPS-Level, VESA DisplayHDR™ 1000 Certified, 100% DCI-P3(Typical) 18" UHD+(3840x2400), 120Hz Refresh Rate, Mini LED, IPS-Level, VESA DisplayHDR™ 1000 Certified, 100% DCI-P3(Typical)
Chipset Intel® HM770 Intel® HM770
Discrete Graphics NVIDIA® GeForce RTX™ 4090 Laptop GPU powers advanced AI with 686 AI TOPS
Up to 2040MHz Boost Clock 175W Maximum Graphics Power with Dynamic Boost. Max. 270W CPU-GPU Power with MSI OverBoost Technology. *May vary by scenario
*Full-Power GPU Design
NVIDIA® GeForce RTX™ 4090 Laptop GPU powers advanced AI with 686 AI TOPS
Up to 2040MHz Boost Clock 175W Maximum Graphics Power with Dynamic Boost. Max. 270W CPU-GPU Power with MSI OverBoost Technology. *May vary by scenario
*Full-Power GPU Design
Video Memory 16GB GDDR6 16GB GDDR6
CPU and GPU Combined Power Max. 270W CPU-GPU Power with MSI OverBoost Technology.
*May vary by scenario
Max. 270W CPU-GPU Power with MSI OverBoost Technology.
*May vary by scenario
Memory 32GB*2, DDR5
*Vary by Memory capacity
32GB*2, DDR5
*Vary by Memory capacity
Memory Slot and Max Capacity Max 192GB Max 192GB
Storage 2TB*1 NVMe SSD PCIe Gen4 2TB*1 NVMe SSD PCIe Gen4
Storage Slot 2x M.2 SSD slot (NVMe PCIe Gen4), 1x M.2 SSD slot (NVMe PCIe Gen5) Compatible 2x M.2 SSD slot (NVMe PCIe Gen4), 1x M.2 SSD slot (NVMe PCIe Gen5) Compatible
Keyboard Cherry Mechanical Per-Key RGB Gaming Keyboard by SteelSeries with Copilot Key Cherry Mechanical Per-Key RGB Gaming Keyboard by SteelSeries with Copilot Key
Touchpad RGB Haptic Touchpad RGB Haptic Touchpad
WebCam IR FHD type (30fps@1080p) with HDR
3D Noise Reduction+ (3DNR+)
IR FHD type (30fps@1080p) with HDR
3D Noise Reduction+ (3DNR+)
Audio 4x 2W Audio Speaker
2x 2W Audio Woofer
Sound by Dynaudio, Nahimic 3 Audio Enhancer, Hi-Res Audio Ready
Array Microphone
4x 2W Audio Speaker
2x 2W Audio Woofer
Sound by Dynaudio, Nahimic 3 Audio Enhancer, Hi-Res Audio Ready
Array Microphone
Audio Port 1x Mic-in/Headphone-out Combo Jack 1x Mic-in/Headphone-out Combo Jack
USB Ports 3x Type-A USB3.2 Gen2
1x Thunderbolt™ 4 (DisplayPort™/ Power Delivery 3.1)
1x Thunderbolt™ 4 (DisplayPort™)
3x Type-A USB3.2 Gen2
1x Thunderbolt™ 4 (DisplayPort™/ Power Delivery 3.1)
1x Thunderbolt™ 4 (DisplayPort™)
Video Ports 1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz) 1x HDMI™ 2.1 (8K @ 60Hz / 4K @ 120Hz)
Card Reader 1x SD Express 1x SD Express
LAN Intel® Killer™ Ethernet E3100 2.5 Gbps Intel® Killer™ Ethernet E3100 2.5 Gbps
Wi-Fi/ Bluetooth Intel® Killer™ Wi-Fi 7 BE1750, Bluetooth v5.4 Intel® Killer™ Wi-Fi 7 BE1750, Bluetooth v5.4
Security Discrete Trusted Platform Module(dTPM) 2.0, Firmware Trusted Platform Module(fTPM) 2.0, Webcam Shutter, Kensington Lock Discrete Trusted Platform Module(dTPM) 2.0, Firmware Trusted Platform Module(fTPM) 2.0, Webcam Shutter, Kensington Lock
AC Adapter 400W Adaptor 400W Adaptor
Battery 4-Cell
99.9 Whrs
4-Cell
99.9 Whrs
Dimension (WXDXH) 404 x 307.5 x 24-32.05 mm 404 x 307.5 x 24-32.05 mm
Weight (W/ Battery) 3.6 kg 3.6 kg
Chassis Color Core Black Core Black
Certification Meta Ready Meta Ready
Warranty 3 years limited warranty 3 years limited warranty
HDMI logo
*Copilot key feature availability varies by market, see aka.ms/Keysupport
Intel, the Intel Logo, Intel Inside, Intel Core, and Core Inside are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
ค ำว่ำ HDMI™, HDMI™ High-Definition Multimedia Interface, HDMI™ Trade dress และโลโก้HDMI™ เป็ นเครื่องหมำยกำรค้ำหรือเครื่องหมำยกำรค้ำจดทะเบียนของ HDMI™ Licensing Administrator, Inc.
© 2022 NVIDIA Corporation. All Rights Reserved. NVIDIA, the NVIDIA logo, GeForce, GeForce Experience, GeForce GTX, G-SYNC, NVIDIA GPU Boost, and NVLink are registered trademarks and/or trademarks of NVIDIA Corporation in the United States and other countries. All other trademarks and copyright are the property of their respective owners.
MSI, MSI gaming, dragon, and dragon shield names and logos, as well as any other MSI service or product names or logos displayed on the MSI website, are registered trademarks or trademarks of MSI. The names and logos of third party products and companies shown on our website and used in the materials are the property of their respective owners and may also be trademarks. MSI trademarks and copyrighted materials may be used only with written permission from MSI. Any rights not expressly granted herein are reserved.
All images and descriptions are for illustrative purposes only. Visual representation of the products may not be perfectly accurate. Product specification, functions and appearance may vary by models and differ from country to country . All specifications are subject to change without notice. Please consult the product specifications page for full details.Although we endeavor to present the most precise and comprehensive information at the time of publication, a small number of items may contain typography or photography errors. Products may not be available in all markets. We recommend you to check with your local supplier for exact offers.
Adobe product box shots reprinted with permission from Adobe Systems Incorporated. Adobe® products are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.Autodesk screen shots reprinted courtesy of Autodesk, Inc.
MIL-STD 810H or MIL-STD 810G testing is conducted on select MSI products. The testing is not a representation of MSI products satisfying U.S. Department of Defense (DoD) requirements or for military use. Validation process is done in laboratory conditions. Test results do not guarantee future performance under these test conditions. Damage under such test conditions is not covered by MSI’s standard warranty.