Flight sim x benchmark test system

I've tried searching for this and haven't found what i was looking for so either it hasn't been posted or i just have been searching in the wrong places. Anywho, I've been looking up and found great benchmark charts for flight simulator x for graphics cards.

http://www.tomshardware.com/charts [...] X,521.html

However, I was wondering what was the system specs that were used to test all the graphics cards while performing these benchmarks?

Any info is greatly appreciated, or even a pointer in the right direction.

Click on the computer icon to the left of the bar chart.