Hey guys,

Got to know Star Citizen only several days ago but I'm loving it.
So, got some cash on my paypal and bought a package.

Now...
The only thing I've been able to do is logging in and walking for several seconds in my hangar.
After 10/15 seconds my PC completely freezes and I have to hard reset it with the power button. Ctrl+alt+del doesn't work, reset button on my PC doesn't work. It's just plain dead. :(
This happens on either loading screens, menu (to lower settings) or in my hanger. Haven't had the chance to start AC, since my PC crashes.

I have:

i7 2600K at 4.8 GHz
GTX 560 at 950 MHz and 2400 MHz
8 GB RAM 1333 MHz
1000W PSU

I know my GPU isn't the strongest, but I've seen gameplay video's of someone with a 560, and my framerate is rather smooth until the crash, and everything freezes up as well in menu's, so no graphical 'work' for my GPU

Are there any fixes for this?
I'm planning on buying a GTX 970, but I really want to play this game before buying this, even at low settings with a lower framerate.