TweakTown posted a review on the MSI Radeon HD 4890 Cyclone OC 1GB Graphics Card
A quote from the article:
>> MSI Radeon HD 4890 Cyclone OC 1GB Graphics Card Review
Recently we've seen MSI really mix it up when it comes to graphics cards. We had a look at a GTX 260 from the company which came in under the new Lightning series. Under this same category we've recently seen the GTX 275 show up with it being the graphics card of choice at the recent MSI overclocking championships.
While the Lightning series seems to be reserved for the NVIDIA cards, ATI models haven't been left without. The HD 4890 we're looking at sits in the new Cyclone series. Within the Cyclone series we've got three models; the standard Cyclone model followed by an OC and SOC model.
>> MSI Radeon HD 4890 Cyclone OC 1GB Graphics Card Review