Help needed with GPU compatibilities!

21egroeg

Honorable
Feb 26, 2013
14
0
10,510
Here is my current part list:

http://uk.pcpartpicker.com/user/21egroeg/saved/k9wkcf

I am going to use it for gaming.

However I would really like to change the graphics card to this:

Gigabyte GeForce GTX 660 WindForce 2x OC 3072MB GDDR5 PCI-Express Graphics Card (GV-N660OC-3GD)

Specification:-
- Core Clock: 1033MHz (GK104)
- Core Boost Clock: 1098MHz
- Memory: 3072MB GDDR5
- Memory Clock: 6008MHz (Effective)
- Memory Interface: 192-Bit
- Processing Cores: 960
- Bus Type: PCI-Express GEN 3.0 (Backwards compatible)
- Display Connectors: 2x Dual-Link DVI-I, 1x HDMI 1.4a & 1x Displayport
- SLI Ready (Upto 2-Way SLI Supported)
- HDCP Capable
- DirectX 11 Support
- OpenGL 4.0 Support
- PhysX Enabled
- CUDA Enabled
- 3D Vision Enabled
- NVIDIA Surround Enabled
- Lower power consumption (Maximum consumption 130 watts at stock speed)
- 1x 6-Pin PCI-E Connectors required
- Warranty: 3 Years

I am unsure whether this will conflict with my current parts. If someone could someone could help me get compatible parts for about the same price, I will be highly appreciative.
 
what about the processor ?? and 650 watt for that system is way overkill 450 watt will be enough for your build..and get a r9 270 instead of the old gtx 660 same price better performance...http://uk.pcpartpicker.com/part/asus-video-card-r9270dc2oc2gd5....and if u decide to get the gtx 660 or r9 270 then get a 500 - 550 watt psu..