Yea, you are nowhere near thermal shutdown, not at a gpu throttling point, and low enough that you won't be significantly harming other components. I wouldn't even bother with a respaste (did one on the 660m in my G46 and max temps went from ~83 to ~...
I picked one up for my laptop as well. It works great. The old one had vastly inferior performance over Bluetooth (its very high performance when plugged in), but the new edition seems to be quite capable and I haven't had the need to use it via usb....
The gpu memory is only used if the game or application needs to load data into it, such as textures or frame buffers. Your cores are doing the actual calculations. It is very rare at this point for a game to show full usage of 3 GB of VRAM, most game...
Just one more caveat - its not entirely manufacturers fault and the nature of putting gaming grade components into a small machine....Windows itself as well as Intel chips have not exactly been friendly to laptop gaming. This is why there are always ...
