"Today we shall review two graphics cards from HIS. Only one of those - HIS
6850 Fan 1GB GDDR5 HDMI/2xDVI/DP - is actually made by the company, the
other copies the reference design."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips