AMD's 'sweet spot' Radeon HD 7870 and 7850 graphics cards get reviewed, recommended | Engadget
Sapphire Intros its HD7800 Series GCN based Graphic Cards
AMD HD 7800 雙卡:效能、效率出色,決戰前卡王GTX 580 | T客邦
ASUS HD 7800 TOP Graphics Cards Run Quieter and Cooler with DirectCU II - HardwareZone.com.sg
Gigabyte Releases Radeon HD 7800 Overclock Series | VideoCardz.com
Sapphire Hd7870 2gb Graphics Card Gddr5 256bit Video Cards For Amd 7800 Series Radeon Hd 7870 Hd7870-2gb Hd7870 2g Hdmi Dvi Used - Graphics Cards - AliExpress
Used - Like New: AMD A10-7800 - A-Series APU Kaveri Quad-Core 3.5GHz (3.9GHz Turbo) Socket FM2+ 65W Radeon R7 series Desktop Processor - AD7800YBJABOX - Newegg.com
ASUS Announces its Radeon HD 7800 DirectCu II Graphics Card Series | TechPowerUp
PowerColor Launches a Trio of Radeon HD 7800 Series Graphics Cards | TechPowerUp