Looking for information about gaming on a cluster of single board computers the odroid XU4 I would like to create a 4 or 8 cluster of odroid XU4 computers in hopes to play star citizen on a cluster I just want to know if it's possible to use the cluster for gaming I want to combine all 4 or all 8 so that the octa core and GPU can be used together to play the game the GPU is clocked at 500 with a boost to 600 GHz or would I still need to use a dedicated graphics card pref RX580 or RX590 the only option is to connect a external graphics card