If it was ME, and I was was building it with your criteria, for myself, I'd do it exactly like this. Changed to the Sabertooth motherboard which is miles better than the Z97-A.
Changed to 1866mhz RAM but dropped the latency down to 8, which probably makes more of a difference anyhow.
Changed to a Noctua cooler which performs better than either of those other two and is also quieter.
Changed to a 24" instead of 23" monitor which also has a 2ms response time instead of a 5ms response time. For most, this is noticeable when gaming.
Changed the wireless adapter. There is no reason to pay 35 bucks for an adapter that will not perform any better than a twenty dollar one. If you were going to move to wireless AC, that would be a different story. If you have some reason to need a dual band adapter this one is dual band as well.
Changed to the cooler master storm enforcer case. I like the front 200mm fan over the front 120mm fan that comes in the Phantom 410. The Cooler master case is roomy, for a mid tower, has excellent cooling properties and the looks are decent. Mostly I like that it supports 140mm fans in all the optional locations, of which I advise you fill as many as you can up to and including ALL of them, at some point. More fans moves more air which results in ALL the fans reducing speed which reduces noise. The 200mm fan obviously can move a lot more air than the 140mm at the same RPM so it spins much slower than a 140mm in the same spot. This really helps with noise as the front fan is usually the one that can be heard the loudest.
Went with the EVO SSD, because it's FAST. Also went with the Western digital Black series HDD, because it's very reliable.
PCPartPicker part list /
Price breakdown by merchant
CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor ($236.86 @ NCIX US)
CPU Cooler: Noctua NH-U14S 55.0 CFM CPU Cooler ($65.99 @ Directron)
Motherboard: Asus SABERTOOTH Z97 MARK2 ATX LGA1150 Motherboard ($164.99 @ NCIX US)
Memory: Mushkin Redline 8GB (2 x 4GB) DDR3-1866 Memory ($82.99 @ Newegg)
Storage: Samsung 840 EVO 250GB 2.5" Solid State Drive ($119.99 @ Amazon)
Storage: Western Digital BLACK SERIES 1TB 3.5" 7200RPM Internal Hard Drive ($74.97 @ OutletPC)
Video Card: EVGA GeForce GTX 970 4GB ACX 2.0 Video Card ($329.99 @ Directron)
Case: Cooler Master Storm Enforcer ATX Mid Tower Case ($85.99 @ Directron)
Power Supply: EVGA SuperNOVA NEX 750W 80+ Gold Certified Fully-Modular ATX Power Supply ($59.99 @ Newegg)
Optical Drive: LG GH24NSB0 DVD/CD Writer ($15.98 @ OutletPC)
Operating System: Microsoft Windows 7 Home Premium SP1 (OEM) (64-bit) ($88.98 @ OutletPC)
Monitor: BenQ GL2460HM 60Hz 24.0" Monitor ($159.00 @ Amazon)
Wireless Network Adapter: Rosewill N600PCE 802.11a/b/g/n PCI-Express x1 Wi-Fi Adapter ($19.99 @ Amazon)
Keyboard: Cooler Master CM Storm Devastator Gaming Bundle Wired Gaming Keyboard w/Optical Mouse ($29.95 @ Amazon)
Total: $1518.80
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2014-11-17 19:33 EST-0500