Is this PSU compatible with this graphics card?

Hello I am going to buy a graphics card hopefully a R9 280x 

Computer specs:

I am pretty sure that i will need a new power supply for compatibility but i just don't know what wattage i need that will power the gpu along with the rest of the computer (im not exactly sure what wattage i should get) and also if the gpu will be compatible with my motherboard.

Thank you for helping!

nope

Get 550w

It is compatible but the wattage is probably not enough.There are better power supply to choose from. Corsair CX series aren't great.

Try to stretch to a XFX 550W TS series or the old series http://pcpartpicker.com/part/xfx-power-supply-p1550sxxb9ingle

It should be enough for single gpu setup.