Amazon.com: Sapphire 11244-01-20G Radeon Nitro R9 390 8GB GDDR5 DVI-D/HDMI with Back Plate (UEFI) Graphics Card : Electronics
SAPPHIRE Tri-X Radeon R9 390X 8GB Video Card Review
The R9 390X Almost Wasn't a Blower: AMD Made This Dual-Fan Prototype Using a Unique PCB Layout and Cooler Design Before Scrapping it Entirely. Only Three of These Prototypes are Known to
SAPPHIRE Tri-X Radeon R9 390X 8GB Video Card Review