MSI Radeon R5770 HAWK Review
 

That lightning series concept has now been brought to their mid-range product line as well, under another label label though -- HAWK. And today here at Guru3D.com we'll be looking at a Radeon HD 5770 HAWK edition based on a custom PCB, voltage check points, improved power phases and a nice heavy duty yet silent cooler. MSI labels it as their military class products, as the quality and choice in components is just top notch.

http://www.guru3d.com/article/msi-r5770-hawk-review/