Not the best camera in the world. But I think this accents the changes in air cooling over time. From left to right we have:

Stock AMD Heatsink for Athlon 64 X2 5200+
Stock AMD Heatsink for Phenom II X4 955BE
Scythe USA Andy Samurai Master
Noctua NH-D14

And of course my 30Gal Bow-front, mirror-backed freshwater tank with a single Cichlid, in the background.