Psu for gtx 750 ti

[Sourish_1]

Please suggest me a psu for zotac gtx 750 ti
Cpu i3 4500
Motherboard gigabyte h81mww
Ram 8gb
Have psu mercury 450w
Please tell me what i requires to run gtx 750 ti

 

[hang-the-9]

The wattage on your power supply is plenty for a 750Ti, but it's a low quality brand. For a cheaper good model, the Corsair CXM models are good, so are the Seasonic S12II models. Corsair CX may be cheaper in your area though and easier to find, while not very good, they are OK and better than what you have now. A 450 watt good PSU is plenty for a 750 Ti.