Can dell 300w psu handle my system

[Amr159]

My spec :
Core i7 2700
B75m-d3h
8gb ram
Gtx 750 ti
Can dell 300w psu handle this spec ? Are they good psu ? Will it be better than hipro 400 w

 

[KevinS200]

You should use your 400W for now but you should really upgrade PSU's soon, that wattage isnt so great for your system but for now go with the 400W.