Ok i just got myself a 6870 for my new gaming rig. I got this because am it cheap for a quite powerful card. What i want to know is what all the specs and numbers mean. I chose a XFX 6870 black edition with 1gb of GDDR5 @4600MHz and the core is @ 940mhz. I dont understand why the memory speed on my computer is only 1150Mhz, am i missing somthing or is this something completely diffrent. I will post a screenshot of GPU-Z and Catalyst Control Centre. Any help would be great because am baffled.
