![VisionTek 900331 ATI AMD Radeon HD 5550 1 GB DDR2 PCIe Express Graphics Card : Electronics - Amazon.com VisionTek 900331 ATI AMD Radeon HD 5550 1 GB DDR2 PCIe Express Graphics Card : Electronics - Amazon.com](https://m.media-amazon.com/images/I/41FwWoZ1EML.jpg)
VisionTek 900331 ATI AMD Radeon HD 5550 1 GB DDR2 PCIe Express Graphics Card : Electronics - Amazon.com
![HIS HD 5550 Silence (DirectX 11/ Full HD 1080p) 512MB (128bit) GDDR5 PCIe < HD 5500 Series < Desktop graphics < Products | HIS Graphic Cards HIS HD 5550 Silence (DirectX 11/ Full HD 1080p) 512MB (128bit) GDDR5 PCIe < HD 5500 Series < Desktop graphics < Products | HIS Graphic Cards](http://www.hisdigital.com/UserFiles/product/3513_001_1_1600.jpg)
HIS HD 5550 Silence (DirectX 11/ Full HD 1080p) 512MB (128bit) GDDR5 PCIe < HD 5500 Series < Desktop graphics < Products | HIS Graphic Cards
![HIS HD 5550 iCooler IV (DirectX 11/ Full HD 1080p) 512MB (128bit) GDDR5 PCIe < HD 5500 Series < Desktop Graphics < Products | HIS Graphic Cards HIS HD 5550 iCooler IV (DirectX 11/ Full HD 1080p) 512MB (128bit) GDDR5 PCIe < HD 5500 Series < Desktop Graphics < Products | HIS Graphic Cards](http://www.hisdigital.com/UserFiles/product/H555FB512_005_1600.jpg)
HIS HD 5550 iCooler IV (DirectX 11/ Full HD 1080p) 512MB (128bit) GDDR5 PCIe < HD 5500 Series < Desktop Graphics < Products | HIS Graphic Cards
![HIS Radeon HD 5550 1GB GDDR3 Review | Packaging & Initial Impressions | GPU & Displays | OC3D Review HIS Radeon HD 5550 1GB GDDR3 Review | Packaging & Initial Impressions | GPU & Displays | OC3D Review](https://overclock3d.net/gfx/articles/2010/07/05145900834l.jpg)