Please help Can i run a amd r7 250 on a dell inspiron 300w psu

[RadialJman]

please help will this gpu asus amd r7 250 gddr5 work in my computer heres the pc
http://www.dell.com/ie/p/inspiron-3847-desktop/pd.aspx?c=ie&cs=iedhs1&l=en&s=dhs&~ck=mn

 

[ingtar33]

it should work fine.

 

[RadialJman]

it should work fine.

Are you sure ? I dont want to upgrade the psu
and thanks for the quick response