With a big video card comes a lot of information I suppose and the HD3870X2 is amongst the biggest available at this time. We have learned a lot about this card today and thanks to some immature drivers, there is plenty to learn down the road. Overall though, the experience we had with the HIS HD3870X2 is a rather positive one. ATI has done well with the reference design and HIS stuck to that design to the letter. The performance of the HD3870X2 is quite impressive and as we saw in the benchmarks, pretty much the same as a pair of HD3870s in CrossFire. Performance issues aside, the HD3870X2 looks to be ready to play with the big boys in the GPU market and with future driver updates and game patches, things will only get better.

http://www.overclockersonline.net/?page=articles&num=1591