GA-790FXTA-UD5 (rev. 1.0) AMD 790FX + SB750 Chipset BIOS 79XTAUD5.F3j Supports new generation of AMD Phenom™ II X6 processors Ultra Durable 3 Technology with copper cooled quality for lower working temperature Revolution energy saving design with Easy Energy Saver technology Supports newest NEC SuperSpeed USB 3.0 with superfast transfer rates of up to 5 Gbps 3X USB power delivery for greater compatibility and extra power for USB devices Provides newest Marvell SE9128 high speed SATA3 storage interface with superfast 6Gbps link speed Supports AMD AM3 Phenom™ II/ Athlon™ II processors Advanced 8+2 phase CPU VRM power design for AMD high-TDP 140W CPU support Dual Channel DDR3 1866+ for remarkable system performance 3 PCI-E 2.0 x16 graphics interface with ATI CrossFireX support Smart DualLAN with Intelligent LAN port auto-switching Integrated eSATA/USB combo connectors for enhanced storage flexibility Patented GIGABYTE DualBIOS™ technology delivering highest level failure protection Supports Dolby Home Theater audio to enjoy a rich surround sound experience Power/reset/Clr CMOS onboard button for easily operation on the workbench The Precision OV provides more precision voltage control for system Compatible with Window 7 to deliver the best operation experience Meet European Union ErP(Energy-related Products) requirement * Only compatible with AM3 CPU, not AM2+/ AM2 CPU, please refer "CPU support list" for detail information. * DDR3 1866+ is supported with combination of AM3 CPU and qualified memory modules, please refer "Memory Support List" for detail memory support information.