Quote Originally Posted by dinos22 View Post
nice moonman
what clocks on GPU?

either me and G H Z are not tweaking right or these 4870s are faster than 4890s

i've only had two quick test sessions....probably the earlier assumption
4890 is slower than 4870 per clock mate, they've changed various timings troughout the chip. 4870 at 830/950 marginally beats the stock 4890 (850/975).