Ninjalane has posted their review of the MSI Radeon HD4890 OC video card.

In this review we will be looking at MSI version of this new card called the Radeon HD 4890 OC. OC stands for overclocked meaning it comes from the factory with a slightly better clock speed from what ATI had intended. Typically OC cards don't overclock well but with a little tweaking you can usually squeeze out a few more frames or, simply leave the card alone and enjoy the nice performance boost.

MSI Radeon HD 4890 1GB OC Graphic Card Review