970 OC speeds?

[potam]

Hey guys, just wondering what speeds you're getting your cards to. Right now I'm running dual Evga 970 ACX 1.0's, and I'm thinking I may need to get a new PSU (I have an old crappy OCZ PSU).

I've been able to get them up to +120 on the core speed, and +515 on the memory speed in Afterburner, although Star Citizen started artifacting.

Let me know what you guys have found to be stable.

 

[Dayaks]

I am really curious as well as I may pull the trigger on 970s. Please mention if you're in sli or not. My understanding is you can't OC quite as high in sli.