LC6560GP3+R9 280x Toxic+i3 cpu

[DanielNewton]

So I'm considering buying a new gpu,r9 280x toxic to be exact. But I dont really know if my psu is strong enough for Toxic, i have i3 cpu,lc6560GP3v2.3 power supply. Can please help me out with that problem if psu is good enough or do i need to buy a new one.
Thanks for taking time.

 

[middlemarkal]

560w should work but no nargin left to overclock the gpu

 

[DanielNewton]

560w should work but no nargin left to overclock the gpu

So I can use 6+2 pin and two molex connectors for one 8 pin ?