Originally Posted by john19055
Going from that chart you would be better off waiting for the HD 7990 since it is listed for $849 and two HD 7970 would run you around $1100.I am sure the HD 7990 will overclock to 925Hz and the memory to 1.375GHz unless they make it where it want overclock.
Some people just like to get the latest and greatest. Even if it only means a 10-20% increase which you are unlikely to see in the real world. Money doesn't come into it, if you are lucky to have enough.