ASUS R9 280X DirectCU II TOP Specs | TechPowerUp GPU Database
XFX Radeon R9 280X Black Double Dissipation Edition Video Card R9-280X-TDBD - Newegg.com
Roundup: 5-way Radeon R9 280X Battle > Asus R9 280X DirectCU II TOP 3GB | TechSpot
Asus Radeon R9 280X DirectCU II Top Unboxing & Review (3GB) | Unboxholics - YouTube
XFX Radeon R9 280X Black Edition Video Card Review - Page 7 of 8 - Benchmark Reviews @TechPlayboy
MSI R9 280X Gaming 3G GPU Review - Modders Inc
Amazon.com: AMD Radeon R9 280X 3GB HDMI PCI Express Video Graphics Card for Apple Mac Pro, outperforms ATI Sapphire Radeon HD 2600, 4870, 5770, 7950, 9000, 9800 Gigabyte : Electronics
Revisiting the Radeon R9 280X / HD 7970 | TechSpot