Gigabyte GA-990FXA-UD3 Socket AM3+ Motherboard. Model GA-990FXA-UD3. Supported CPUs AMD FX (Bulldozer / Piledriver), Phenom II AM3/AM3+, Athlon II. Socket AM3+. Manufacturer Gigabyte. Multi-GPU Support AMD CrossFireX (quad-GPU supported).
eBay