
Build your own computer with this Corsair CX Series CX850M power supply, which is ATX 12V compliant for use with most ATX motherboards and cases. A thermally controlled fan helps dissipate heat while maintaining low noise levels.
Q: what type and how much memory is recommended for this power supply?
A: The type and amount of memory is dependent upon the Motherboard you're using, rather than the PSU (Power Supply Unit). There's no memory requirement for a PSU, as it is basically only supplying power to your components. You will need to reference the technical guide for your PC or Motherboard packaging (if it were purchased individually) to find out what type and capacity your PC can accept. The information will look similar to this; "Compatable Memory - 240pin DDR3 1333/1600/1866 (OC) - 32Gb maximum capacity."
Q: Will this frun two NVidia GTX 970s in SLI?
A: Yes the corsair Power supply with run 2 video cards without an issue. but you also need to have the jumper board to connect both video cards together if you want it to work together.