Yes, that is entirely possible!
Yes, that is entirely possible!
Yeah, maybe. Can you tell me what those temperatures look like when the machine is sitting still and when you're using it? Even if you don't feel anything changing, why take the chance on just a tiny bit of better performance?
That works fine for now. But if the 2267MHz was just a mistake and it should have been 2666 or 2667, things get complicated. Then the speed depends on how much RAM you use and if it stays steady. As long as you don't push the voltage up to over 1.4 volts, you're in good shape.