Can I use a 300w psu with the sapphire radeon hd 6670 low-profile?

Toastrman

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Jun 2, 2013
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Hey guys. I've got a question. Will I be able to safely use the sapphire radeon 6670 on a 300w psu? Sapphire recommends to use a 400w psu. I think I may be able to use my 300w because of my low-end pc specs. Here they are:

AMD Athlon x2 250
4 gb ram
Radeon 4200 (currently)

Also, my pc is a slimline (hp s5650z), so i dont plan to do much with it. This is basically the only upgrade i plan to put into it. Let me know if I should trust the 300w or just buy a 400w. Anyway, any help is appreciated.
 

Toastrman

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Jun 2, 2013
34
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10,540


Have you had any experience with athena power PSUs? Thats what im currently looking at purchasing