Sapphire Radeon HD 4830 review
 

apphire Radeon HD 4830 review which also features the MSI GeForce 9800 GT. The Sapphire Radeon HD 4830 has 15% lower clock speed and 6% lower memory speed than the MSI GeForce 9800 GT. However the Sapphire Radeon HD 4830 does have certain advantages over the MSI GeForce 9800 GT such as DirectX 10.1 and 528 extra Pixel Shaders.

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