MSI 580 Lightning

[-cyclone-]

I didn't have any problems with RAM at 1300-1350MHz, what problems did you have?

our card's mem OC decreases much after GPU is totally maxed out. e.g. 1330 RAM -> 1220, though when GPU is not - RAM seems to be perfect.
Gained extra 30-50 MHz GPU and max stable RAM clocks after the mod.

Please define "very high"

1350+ ALWAYS. Run out of LN2 to test further -)

If you guys have golden cards - you're lucky and don't think about any mods. We were not, so we have to find any possible tricks to get as much satisfaction as possible from that babe.