Dolphin only reads one of my video cards: and it's the crappy one.

[AnyOldName3]

Don't count turbo boost as an overclock: it will hit the maximum for about 45 seconds, and then will drop significantly lower. I am not an expert, so you will have to google the speed you can expect to sustain for turbo boost, and how long exactly (it may be significantly more or less than 45s) it can hold the maximum turbo boost.