I checked your system building FAQ, tried using documentationg search and read the forum stickies, but i couldn't find documentation or a mechanical drawing that would provide me the dimensions for the PCI brackets that you use in your Radeon products. So i was wondering if you'd be willing to provide me a mechanical drawing?
Here's a high resolution reference picture: http://images.anandtech.com/doci/7457/AMDRad_R9_290X_FlatAngle_RGB_24in.jpg
I need these dimensions so that i can order a matching part from local manufacturer. I would then use that with mockups of the motherboard tray and backpanel parts of my custom chassis design to check that the apertures, fit, match and align properly.
With kind regards,