Just suggestion... Shiny polished copper will look good.... apply a clear insulation paint coat will be nice.... super best build..
update, first is allmost finished, need some detail work done, and made black, but it works like a sharm and no cables there anymore :
Little update : Next copper bars are bended the same and almost on the good lenght, and 2 PciE connectors are almost ready to :
I have only just had chance to catch up with your build. At first I thought that you were running the PSU cable inside copper tube to the GPU's but now the penny has dropped, I'm sat here picking my jaw up. What an absolutely brilliant idea. All you need to do now is watercool it with some copper pipes to match and the jobs a good one! Thanks for sharing your inspirational ideas with us. +rep
Bloody hell matey! It's been an awful long time before I last looked at this... Suffice to say, I'm absolutely amazed! Great work, well done!
little update, needs some finishing off, thirth vga adding for PhysX, bodem plate placing in, and remove dust :
I love the way you've connected the GPU's, it just makes it so neat and tidy. Not some thing I've seem done before, but no doubt we'll see quite a few people adopting ideas along similar lines now. Top modding dude..