[BenchZowner]

How about ~2 hours ( 108 minutes ) of continuous BattleField 3 gameplay ( one map, 1000 tickets haha ) in Caspian Border @ Conquest Mode @ 32 players ?

System specs:
2600K @ 4.2GHz
32GB DDR3-1600
GTX 680 @ 1202MHz ( steady, not moving up or down at all ) GPU Core -- 1778MHz MEM ( GDDR5-7114 )

BattleField 3 Settings:
Everything at max ( Ultra ) EXCEPT: PostAA = Medium
Deferred Anti-Aliasing @ 4x ( MSAA 4x )
Anisotropic Filtering @ 16x
Drivers Set to max quality like shown in a previous post of mine

And the final stats...

Minimum FPS: 46.666 --- Average FPS: 70.426 --- Maximum FPS: 138.444