The A990FXM-A motherboard incorporates the AMD 990FX Northbridge (NB) and SB950 Southbridge (SB) chipsets. The Northbridge supports the HyperTransportTM 3.0 interface. The memory controller supports DDR3 memory DIMM frequencies of 2133 (OC)/1866/1600/1333*. It supports four DDR3 slots with maximum memory size of 128 GB*. Three PCI Express x16 slots, intended for Graphics Interface, are fully compliant to the PCI Express Gen2 (version 2.0). In addition, two PCI Express x1 slots are supported. The SB950 Southbridge supports one PCI slot which is PCI v2.3 compliant. It integrates USB 2.0 interface, supporting up to ten USB 2.0 ports (six USB ports and two USB 2.0 headers support additional four USB 2.0 ports). The outhbridge integrates a Serial ATA host controller, supporting six SATA ports with maximum transfer rate up to 6Gb/s each. In addition, the mainboard assembles extra USB3.0 chip, which supports two USB 3.0 ports at rear panel with high speed of 5Gb/s. There is an advanced full set of I/O ports in the rear panel, including one PS/2 mouse and keyboard combo connector, six USB 2.0 ports, two USB 3.0 ports, two LAN ports, one optical SPDIFO port and audio jacks for microphone, line-in and 8-ch line-out.

Features:

• 3-Way multi-graphics solution
• Applied 100% Solid capacitor design to maximize component reliability
• ECS Durathon Technology ensure the stability, reliability and performance of system. (Triple Density PCB; Extreme Temp Resistance; 1.5K Marathon Test; Superior Solid CAPs)
• ESD Protection prevents computers from electrostatic discharge damage to enhance its durability and lifespan
• ECS EZ charger provides a fast way to charge your smart devices, even if the PC is off
• 15µ Gold Contact (3 times extra protection) ensures motherboards longest lifespan, better reliability and excellent contact
• Supports GUI UEFI for tweaking BIOS in Graphical interface within a multi language environment
• ECS MIB X - A friendly interface for overclocking, especially for gamer
• Windows 8 Workable support
• Supports NVIDIA® SLI Technology to Intelligently scale graphics performance by combining multiple NVIDIA® graphics
• Supports ATI® CrossFireX™ to expand your system’s graphics capabilities.
• Free Bundle: Norton Internet Security ,CyberLink PowerDVD, CyberLink PowerDirector 9, Muzee with trial version
• ECS Intelligent EZ Utility : eBLU, eDLU, eOC, eSF


Specifications:

CPU Support List: