The MSI GX403 features a 14.1-inch 1280 x 800 resolution LCD display, 4 GB of RAM, a 4-in-1 card reader, e-SATA support, a 1.3 mega pixel camera, Wi – Fi 802.11b / g / n, and is powered by an Intel Core 2 Duo processor and Intel PM45 Express Chipset, a NVIDIA GeForce 130 M GT 3D graphic card (Built-In DDR3 512 MB VRAM). MSI Live technology to improve picture and Dolby surround sound also on board. Blu-ray, digital TV receiver, and Bluetooth V2.0 + EDR is optional.

The GX403 also features a new ECO Engine power saving function that helps extend battery life in the performance of different tasks, CEO and a touch sensor that Quick Start lets you change the game mode, so film, the presentation of the Office, and Turbo Battery mode.