Excerpt: AMD's Radeon HD 7850 is a model we haven't had a huge look at since its launch earlier in the year. With a number of models launching around it from both AMD and NVIDIA and then a new CPU and chipset launch from Intel meant that the HD 7850 probably didn't get quite the attention that it deserved.
Summary: The new TwinFrozr IV cooler is a massive improvement over the revision III cooler we recently tested with the R7870 from MSI. What a difference, what's great about the new cooler revision is that next to its nice looks the temperatures remain absolutely under control. During gaming that means the GPU will stay under 60 Degrees C. Combine that with the fact that you can't hear the cooler and that will put a smile on your face.