Is there any chance I would get artifacts by leaving the memory clocks at stock, and raising *only* the core?
My approach in testing overclock was to raise core and voltage first, leaving memory speed stock. But I assumed the resulting artifacts were because the core couldn't handle it, so I didn't even bother increasing the memory speeds.
Now I'm wondering, is it possible that the artifacts would go away if I overclocked *both* the core and memory speeds, sort of thinking that they would better match each other? Instead of just increasing the core speed and leaving memory stock? I would think no way, but I just want to double-check before returning the card.