![The Story of GCN, ATI Radeon HD 5970 Black Edition, AMD Radeon HD 6990 ES, XFX R7990,MSI 290x Lighting, R9 290x LC EK, & Radeon VII 50th AE. : r/Amd The Story of GCN, ATI Radeon HD 5970 Black Edition, AMD Radeon HD 6990 ES, XFX R7990,MSI 290x Lighting, R9 290x LC EK, & Radeon VII 50th AE. : r/Amd](https://preview.redd.it/qklge6u9l0331.jpg?width=640&crop=smart&auto=webp&s=a5277d46aee7e6c2a6aaae322772ffede619b907)
The Story of GCN, ATI Radeon HD 5970 Black Edition, AMD Radeon HD 6990 ES, XFX R7990,MSI 290x Lighting, R9 290x LC EK, & Radeon VII 50th AE. : r/Amd
![Sapphire 100310SR Radeon HD 6990 Video Card - 4GB, GDDR5, Dual-GPU, PCI-Express 2.1 (x16), 4x Mini DisplayPort, DVI, DirectX 11, Dual-Slot, Eyefinity 6, CrossFireX Ready at TigerDirect.com Sapphire 100310SR Radeon HD 6990 Video Card - 4GB, GDDR5, Dual-GPU, PCI-Express 2.1 (x16), 4x Mini DisplayPort, DVI, DirectX 11, Dual-Slot, Eyefinity 6, CrossFireX Ready at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/large/A271-6990-mainv01-jc.jpg)
Sapphire 100310SR Radeon HD 6990 Video Card - 4GB, GDDR5, Dual-GPU, PCI-Express 2.1 (x16), 4x Mini DisplayPort, DVI, DirectX 11, Dual-Slot, Eyefinity 6, CrossFireX Ready at TigerDirect.com
![Amazon.com: Gigabyte ATI Radeon HD6990 4 GB DDR5 DVI/4x Mini DisplayPort PCI-Express Video Card (GV-R699D5-4GD-B) : Electronics Amazon.com: Gigabyte ATI Radeon HD6990 4 GB DDR5 DVI/4x Mini DisplayPort PCI-Express Video Card (GV-R699D5-4GD-B) : Electronics](https://m.media-amazon.com/images/I/81p0cvCZ+cL._AC_SX450_.jpg)
Amazon.com: Gigabyte ATI Radeon HD6990 4 GB DDR5 DVI/4x Mini DisplayPort PCI-Express Video Card (GV-R699D5-4GD-B) : Electronics
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Amazon.com: XFX AMD Radeon HD 6990 830M 4 GB GDDR5 Four MINIDP DVI PCI-E Video Card, HD699AENF9 : Electronics
![My photo from 2012 I have 2x radeon hd 6990 in crossfire and cpu core i7-920. I could not achieve stable 60 fps in Crysis. Often FPS in Crysis decreased to 40-50. My photo from 2012 I have 2x radeon hd 6990 in crossfire and cpu core i7-920. I could not achieve stable 60 fps in Crysis. Often FPS in Crysis decreased to 40-50.](https://preview.redd.it/u4okt3lnpba01.jpg?auto=webp&s=b21dc6082e26ddd294eadea0f5c86e008af02ac9)
My photo from 2012 I have 2x radeon hd 6990 in crossfire and cpu core i7-920. I could not achieve stable 60 fps in Crysis. Often FPS in Crysis decreased to 40-50.
![HIS 6990 Fan 4GB GDDR5 PCI-E DVI/4xMini DP < HD 6900 Series < Desktop Graphics < Products | HIS Graphic Cards HIS 6990 Fan 4GB GDDR5 PCI-E DVI/4xMini DP < HD 6900 Series < Desktop Graphics < Products | HIS Graphic Cards](http://www.hisdigital.com/UserFiles/product/3649_001_1_1600.jpg)
HIS 6990 Fan 4GB GDDR5 PCI-E DVI/4xMini DP < HD 6900 Series < Desktop Graphics < Products | HIS Graphic Cards
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HIS 6990 Fan 4GB GDDR5 PCI-E DVI/4xMini DP < HD 6900 Series < Desktop Graphics < Products | HIS Graphic Cards
![UnBoxing Sapphire Ati 6990 4GB Dual GPU CrossFire + Looks on ROG Rampage III Black Edition - YouTube UnBoxing Sapphire Ati 6990 4GB Dual GPU CrossFire + Looks on ROG Rampage III Black Edition - YouTube](https://i.ytimg.com/vi/4kBFF4T7j2Q/sddefault.jpg)