There are R940 and R940xa out there.   Only for a XA there is listet an Nvidia GPU as customkit:   More powerfull PSUs are available: See 450-AENT and 450-AGFW for example. Regards,Joerg    
Hello..   I have a Dell R940 server with 2 CPU's used for data research. I would like to install a nvidia GPU into it. (a) How do I get a list of supported GPU's for this server ? The objective is to start using a relatively low end card, and migrate upwards later. (b) It currently has 1100W single power supply (450-ADWL Single, Hot-plug Power Supply (1+0), 1100W). How do I go about upgrading this power supply? Will a Dell power supply have the necessary pins for connecting the GPU card power supply? (c) Can I purchase higher capacity power supply, and retain both into the system ?   Thanks for your attention and time  
R940 compatible GPU