SAPPHIRE NITRO Radeon R9 390 Tri-X OC Version (UEFI) Video Card 100382NTOCL - Newegg.com
Sapphire AMD R9 390 & R9 380 Review and Benchmark | GamersNexus - Gaming PC Builds & Hardware Benchmarks
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 R9 300 Series Review Roundup | bit-tech.net