The 1GHZ barrier broken? HD 4890 shipped with 1GHZ GPU and 1GB Ram.

[Squilliam]

haxxiy said:
mmm, wonder how well does it overclock?

This is the overclocked version, so the HD 4890 has been overclocked 150Mhz over the stock 850Mhz clock. So yes the HD 4890 and HD 4770 are both excellent overclockers, and look for the latter to crack 1GHZ as well.