Hi All, I was inspired by some of the other case fan hacks I saw on this forum so here is mine. I added 2 Scythe Slip Stream 120mm Case Fans (SY1225SL12L) and removed the power supply fan. I left intact on the mother board what looks like a cpu/heatsink fan. The Scythe fans are virtually silent spinning at 800 rpm.
See below:

See below:
