01-26-2015, 06:39 PM
Have you actually looked at the mainboard and chassis layout for this server? The only way you'll be able to run decent GPUs in this chassis is if you use external power supplies, and even then you won't be able to fit more than 5 unless you use risers. Or you can maybe stuff it full of low-end single-slot GPUs that don't require external power, but even then you have to know whether the BIOS supports 64-bit PCI-e addressing (i.e. above 4G decoding.) If the BIOS only supports 32-bit PCI-e addressing then you will only be able to run 3 GPUs off this board.