http://www.neoseeker.com/Articles/Hardware/Reviews/msi9800gt/
Leiam, não venham para cá sem dados.
Até podia mostrar mais reviews mas não tou com paciencia.
When it comes down to the battle between the HD 4830 and the MSI N9800GT, really, there does not seem to be a clear winner. In this reviewer's mind, it all comes down to price -- if both of these cards are going for the same price, go for the HD 4830. But if you can get an overclocked 9800GT for $20 less (or more), such as the MSI N9800GT, then it can be aruged that the 9800GT represent a better deal.