I am currently building a gaming pc and wanted to know if all my parts are compatible and if my wattage is too high. Also i am not sure if my cpu cooler will fit in my case if someone could clarify this that would be awesome, should i over clock my cpu to 4 ghz, can i run battlefield 4 at full settings at 80 fps and lastly is there any disadvantages to using a wifi usb adapter on a desk top? Please tell me if you see anything wrong with my build. (i will be using this rig for mostly gaming and some school work like essays)
thanks
CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor
CPU Cooler: Corsair H75 54.0 CFM Liquid CPU Cooler
Motherboard: ASRock Z87E-ITX Mini ITX LGA1150 Motherboard
Memory: Kingston Blu Red Series 16GB (2 x 8GB) DDR3-1600 Memory Storage: Samsung 840 EVO 500GB 2.5" Solid State Disk
Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
Video Card: EVGA GeForce GTX 780 Ti 3GB Video Card
Case: BitFenix Prodigy (Green) Mini ITX Tower Case
Power Supply: Cooler Master VSM 650W 80+ Gold Certified Semi-Modular ATX Power Supply
Optical Drive: Asus BW-12B1ST/BLK/G/AS Blu-Ray/DVD/CD Writer
Operating System: Microsoft Windows 8.1 Professional (32/64-bit)
Wireless Network Adapter: TP-Link TL-WDN3200 802.11a/b/g/n USB 2.0 Wi-Fi Adapter
Keyboard: Razer BlackWidow Tournament Edition Wired Gaming Keyboard Mouse: Razer Ouroboros Wireless Laser Mouse
thanks

CPU: Intel Core i7-4770K 3.5GHz Quad-Core Processor
CPU Cooler: Corsair H75 54.0 CFM Liquid CPU Cooler
Motherboard: ASRock Z87E-ITX Mini ITX LGA1150 Motherboard
Memory: Kingston Blu Red Series 16GB (2 x 8GB) DDR3-1600 Memory Storage: Samsung 840 EVO 500GB 2.5" Solid State Disk
Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
Video Card: EVGA GeForce GTX 780 Ti 3GB Video Card
Case: BitFenix Prodigy (Green) Mini ITX Tower Case
Power Supply: Cooler Master VSM 650W 80+ Gold Certified Semi-Modular ATX Power Supply
Optical Drive: Asus BW-12B1ST/BLK/G/AS Blu-Ray/DVD/CD Writer
Operating System: Microsoft Windows 8.1 Professional (32/64-bit)
Wireless Network Adapter: TP-Link TL-WDN3200 802.11a/b/g/n USB 2.0 Wi-Fi Adapter
Keyboard: Razer BlackWidow Tournament Edition Wired Gaming Keyboard Mouse: Razer Ouroboros Wireless Laser Mouse