To Lundqvist:

People who put a V immediately after a Q probably shouldn't call pronunciations into question.

As a matter of fact, it is quite simple to pronounce RDNA as a word:

"Everything I know about acronyms, I rdna book."

Klebnor

Lotus 123 ~ S-Render ~ OS/2 WARP ~ IBM 8088 / 4.77 Mhz ~ Hercules Ultima graphics, Hitachi 10 MB HDD, 64K RAM, 12 in diagonal CRT Monitor (16 colors / 60 Hz refresh rate), 240 Watt PS, Dual 1.44 MB Floppies, 2 button mouse input device.  Beige horizontal case.  I don't display my unit.