In addition, ECS A790GXM-AD3 comes with the feature of dual channel memory architecture that supports DDR3 1333MHz memory up to the capacity of 32GB which is capable to provide faster data throughput for memory-intensive applications. Also, the latest exclusive BIOS utility, M.I.B. II, is included to provide various detailed tweaking options. ECS A790GXM-AD3 is paired with AMD SB750 south bridge controller that supports the function of ACC (Advanced Clock Calibration) and with  5-phase power design with unique cooling system.

Leveraging the power of ATI Radeon HD3300 integrated graphics core which fully supports Microsoft DirectX 10, ECS A790GXM-AD3 allows gamers to enjoy the gaming pleasure even without any add-on graphics cards. In addition, the innovative design of ATI Hybrid Graphics technology is capable to provide up to 75% performance increase by enabling both of the integrated graphics core and the add-on graphics card simultaneously. For extreme gamers that are always pursuing the best gaming experience, there is the dual x16 PCI Express 2.0 expansion slots supporting ATI CrossFireX technology.

ECS A790GXM-AD3 also is equipped with rich features in details such as ECS Ultra I/O Rear panel for connecting peripherals conveniently, all-solid-capacitor design for better durability, and the on-board HDMI connector as well as the design of Easy button (Power Button & Reset Button) and Easy Clear (Clear CMOS button on the rear panel).