TweakTown posted a review on the HIS Radeon HD 5830 1GB Turbo Video Card
A quote from the article:
>> HIS Radeon HD 5830 1GB Turbo Video Card Review
Over the last few weeks we've had a look at some awesome Turbo cards from HIS. The first we looked at was based on the bad boy of HD 5800 series, the HD 5870; then we had a look at the more budget orientated HD 5850 which has become a favorite to people who want to save some bucks, but still get some serious performance.
Today we'll be looking at the final piece of the puzzle; the HD 5830 Turbo. The model didn't quite get as welcomed with open arms as previous models, but we've looked at a few different versions of the model including one from MSI that we overclocked and you can really begin to see some potential from the model.
>> HIS Radeon HD 5830 1GB Turbo Video Card Review