@ Hertz, I don't how familiar you are with Precision X. Your card could have down-clocked due to hitting the thermal target. Stock is 80C. You could increase it to 85 or 90 to get higher clocks. You should also setup and custom fan profile to increase the RPMs and keep the card cooler. You will also want to increase the power target since you may be hitting that. If you want to increase the power but not the thermal target, unlock them so that they are not linked.
Thank you for the advice.
It DOES cost to run it over external networks, but I decided the cost of two candy bars a month was worth complete desktop control Some people may not like spending per month though, which is completely understandable of course, but it seems easier to use then Windows built remote connection. GTX 660 arrived, will open it up and see how she does later tonight. Wolverine!