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So far, Gigabyte has released four motherboards based on the new AMD 990FX chipset, and today we are taking a look at one of the models targeted to the entry high-end market, the 990FXA-UD5, which comes with five PCI Express x16 slots.
The AMD 990FX chipset is basically an AMD 890FX chipset with a new name. There are no new features. The AMD 990FX chipset, however, is targeted to the new socket AM3+ platform, while the 890FX chipset is targeted to the socket AM3 platform. This way, AMD is providing an easy way to identify the platform through the chipset name. Socket AM3+ motherboards support the forthcoming AMD CPUs based on the new “Bulldozer” architecture. So, even though the chipset is the same, 890FX motherboards won’t support this new generation of AMD processors.
Figure 1: Gigabyte 990FXA-UD5 motherboard
