Is there anything wrong with this setup?

[Dylbert]

Hi, I am new to the pc world and i was wondering if anyone could help me. I have put together a build and it would really help if someone could tell me if there is anyway i could improve this build for the same or less cost.
Motherboard: Gigabyte AM3+ AMD 970 SATA 6Gbps USB 3.0 ATX DDR3 1600
power supply:Corsair Builder Series CX 600 Watt ATX/EPS 80 PLUS (CX600)
CASE:Rosewill Black SECC Steel USB 3.0 Mid Tower Computer Case Cases REDBONE U3
RAM: Corsair Vengeance 8GB (2x4GB) DDR3 1600 MHz (PC3 12800) Desktop Memory (CML8GX3M2A1600C9)
GRAPHICS CARD: EVGA Geforce GTX660 FTW w/ ACX 2GB GDDR5 192 Bit Dual-Link DVI-I DVI-D HDMI DP SLI Ready Graphics Card (02G-P4-3063-KR)
PROCESSOR:AMD FD6300WMHKBOX FX-6300 6-Core Processor Black Edition
hardrive: WD Blue 1 TB Desktop Hard Drive: 3.5 Inch, 7200 RPM, SATA 6 Gb/s, 64 MB Cache - WD10EZEX

If there is anything that is not compatible or missing please tell me. I would also not be able to use an ethernet cable so if there is there anyway to get wifi? any advice or tips would help. Thanks!

 

[tiny voices]

The PSU is not great quality. An XFX550 would be much better here.

You will need a USB or PCI adapter for Wifi.

How much is that 660? Chances are you can get a better card for the money.

 

[jaimelmiel]

Hopefully your Mobo is the Gigabyte Ga UD3P if not, that is the one you want. What do you plan on doing with this build?

 

[GRUxTSAR]

That PSU is of low quality. You're also going to need a better graphics card for gaming. The 660 is pretty meh considering the 960 will be launched soon making it near obsolete