asrock 990fx extreme 4 amd s

990FX Extreme4. form login bootstrap 4 Premium Gold Caps (2 5 x longer life time), 100% Japan made high quality conductive polymer capacitors Digi Power, Supports AM3+ Processor, 8-Core CPU Supports Dual Channel DDR3 2100 (OC) Supports AMD Quad CrossFireX™, 3-Way CrossFireX™ and CrossFireX™ Supports NVIDIA ® Quad SLI™ and SLI™