Club3D has had a photo on their facebook page showing the Club3D Radeon HD 7990. This card features two Radeon HD 7970 "Tahiti" GPUs with a PLX PCI Express 3.0 bridge chip. Details about the clockspeeds are unknown, but the site speculates it will be 900MHz cores, 925MHz boost and 6GB GDDR5 memory clocked at 5500MHz, similar to the PowerColor Radeon HD 7990.
Since Club3D purchases their hardware from parties like TUL (PowerColor) this in fact will be their card with a slightly different stickered cooler. I've inserted some photo's of PowerColor's boards as well so you can compare.
