TechPowerUp posted a review on the MSI Radeon R9 290X Gaming 4 GB
A quote from the article:
MSI's Radeon R9 290X Gaming comes with the company's well known TwinFrozr dual-fan cooler, which should improve temperatures and noise levels over the AMD reference design significantly. The card is also overclocked out of the box for some extra performance.MSI Radeon R9 290X Gaming 4 GB @ techPowerUp