. [/spoiler] 2. Far Cry 2:[spoiler] 
. [/spoiler] 3. HAWX:[spoiler] 
. [/spoiler] 4. Unigine Heaven 2.0:[spoiler] 
. [/spoiler] 5. DiRT 2:[spoiler] 
. [/spoiler] 6. Call of Duty: Modern Warfare 2 (average, not min):[spoiler] 
. [/spoiler] 7. Power:[spoiler] 
.
. [/spoiler] [spoiler] Means a difference of $3.80 in power costs every year:
. [/spoiler] 8. Price:[spoiler] 
. [/spoiler] Sources: TechPowerUp, AnandTech, Hexus, US Department of Labor, Bureau of Labor Statistics, Newegg