TweakTown posted a review on the HIS Radeon HD 5770 1GB Video Card
A quote from the article:
>> HIS Radeon HD 5770 1GB Video Card Review
Having recently taken the time to see what HIS was doing with the HD 5750, today we'll be seeing what exactly is going on with the more powerful HD 5770. We've managed to have a look at a few HD 5770s since the launch of the model and they've all done an excellent job of impressing us.
It's time to see what HIS have going on and what they can offer us which stands out from the pack. We're not going to do anything too out of the ordinary today when it comes to reviewing the card; we'll first take a quick look at the package before we have a closer look at the card itself and the specifications.
>> HIS Radeon HD 5770 1GB Video Card Review