zink1701 :
Agreed, 2 Front, 1 Back. In my experience thats the best setup if you have the mount then top rear is a good spot for another fan. Bottom mount fans are not that effective and in my case with the bottom fan setup it disrupted good air flow causing turbulance (I tried multiple setups with a smoke stick).
interesting... So how about 2 intake fans in front (one 140mm Silent Series R2 fan, one Noctua NF-A14 PWM 140mm Case Fan) and one exhaust fan in back (140mm Silent Series R2 fan)?
this is the parts list btw:
CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor ($309.99 @ Amazon)
CPU Cooler: Noctua NH-U14S 55.0 CFM CPU Cooler ($69.99 @ NCIX US)
Motherboard: Asus Maximus VI Hero ATX LGA1150 Motherboard ($179.79 @ Newegg)
Memory: Corsair Vengeance Pro 8GB (2 x 4GB) DDR3-1866 Memory ($94.99 @ Newegg)
Storage: Samsung 840 EVO 250GB 2.5" Solid State Disk ($139.99 @ Amazon)
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive ($57.98 @ OutletPC)
Video Card: EVGA GeForce GTX 780 3GB Video Card ($489.99 @ NCIX US)
Case: Fractal Design Define R4 w/Window (Black Pearl) ATX Mid Tower Case ($89.99 @ Newegg)
Power Supply: XFX ProSeries 850W 80+ Gold Certified Fully-Modular ATX Power Supply ($109.99 @ NCIX US)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($19.98 @ OutletPC)
Operating System: Microsoft Windows 8.1 (OEM) (64-bit) ($99.98 @ OutletPC)
Total: $1662.66