Here are pictures of all three of our mining rigs in action with 2 having 8 each of the Radeon RX 580 8 GB cards and one rig having 8 Radeon RX 460 4 GB cards. The 8 GB come in a crimson red and one in white thus one rig has 8 red crimson fans and the second has 4 crimson and 4 white. Which do you all think looks better?
Here's another pic from another angle
Here's a pic of our 4 gb rig in action with 8 cards hashing ETH