gpu mining rig crossbar interferes with pci riser cables

In my haste to build this mining rig frame quickly, I didn’t plan anything ahead, I just screwed something together and then planned the next step. As you can see here, when I put the cross piece across the rear of the GPU miner’s wooden rig frame it was too close to the front bar – causing interference with the GPU riser cables. I had to move this piece from attaching to the front of the back 2 legs, to attaching to the rear of the back 2 legs to give me a couple more inches inbetween the front and rear rails.

This image is featured in: Build a $6 mining rig frame with wood and screws (and a few zipties)