Friends Sapphire R9 390 Nitro died suddenly ~ 2.5 years later after buying second hand. No Post no fans spinning. After 4 years in Service RIP. It is a beautiful beast. : r/Amd
Sapphire Nitro R9 380 and 390 Video Card Review
Amazon.com: Sapphire 11244-01-20G Radeon Nitro R9 390 8GB GDDR5 DVI-D/HDMI with Back Plate (UEFI) Graphics Card : Electronics
Sapphire Nitro Radeon R9 390 8GB Review - PC Perspective
Radeon R9 390 Sapphire Nitro 8GB Edition Can Run PC Game System Requirements