New Build Advice for 5 Boxing

[Hor]

Tomorrow I place the order for the final round of parts, so I should be assembling thing soon. I have a newfound respect for the internet after discovering pcpartpicker.

PCPartPicker part list / Price breakdown by merchant


CPU: AMD FX-8350 4.0GHz 8-Core Processor ($157.95 @ SuperBiiz)
CPU Cooler: NZXT Kraken X61 106.1 CFM Liquid CPU Cooler ($119.99 @ SuperBiiz)
Motherboard: MSI 970 GAMING ATX AM3+ Motherboard ($87.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 4GB (1 x 4GB) DDR3-1866 Memory ($32.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 4GB (1 x 4GB) DDR3-1866 Memory ($32.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 4GB (1 x 4GB) DDR3-1866 Memory ($32.99 @ Newegg)
Memory: G.Skill Ripjaws X Series 4GB (1 x 4GB) DDR3-1866 Memory ($32.99 @ Newegg)
Storage: Samsung 850 EVO-Series 250GB 2.5 Solid State Drive ($97.99 @ Amazon)
Storage: Samsung 850 EVO-Series 250GB 2.5 Solid State Drive ($97.99 @ Amazon)
Storage: Seagate Barracuda Green 2TB 3.5 5900RPM Internal Hard Drive (Salvaged from Previous Machine)
Video Card: MSI GeForce GTX 750 Ti 2GB TWIN FROZR Video Card ($128.99 @ SuperBiiz)
Case: NZXT S340 (Black) ATX Mid Tower Case ($62.10 @ SuperBiiz)
Power Supply: XFX XTR 550W 80+ Gold Certified Fully-Modular ATX Power Supply ($96.98 @ Newegg)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($86.88 @ OutletPC)
Other: NZXT AC-GRIDP-M1 GRID+ Digital Fan Controller ($29.99)
Total: $1098.81
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2015-05-19 16:29 EDT-0400

Also, I've decided to build a second machine very similar to this one to offload some of the work when I box. The second machine will only have one drive for example. And possibly a 6350 processor instead of the 8350.

One thing I didn't add here, I'm putting in Be Quiet Silent Wings fans, so it should be relatively quiet despite being in a cheap case.