DELL Precision T5810 Dell T5810 DELL T5810 Single Processor Support Intel XEON E5_16xx V3 And V4 Processors E5_26xx V3 And V4 Processors 8 DIMM For Memory DDR4 Registered ECC Memory PSU 425 OR 685 Watt 80 PLUS Gold Processors Intel Xeon E5_16xx Series Intel Xeon E5_26xx Series Memory 8 GB PC4 2133 MHz Module 16 GB PC4 2133 MHz Module 32 GB PC4 2133 MHz ModuleVGA Cards NVIDIA QuadroSection 2