About hd 6670 ddr5 could fit in my dell 560s

Should fit if you get a low profile card. What power supply is in your computer though?

300w...nd it will be wrking in in this PSU

mine is the slim model of dell....http://www.dell.com/in/p/inspiron-560s/pd

Are you sure its 300W?

"250 Watt Power Supply "

If you could check the amperage of the 12V rail of the power supply that would be great.

yeah sory its 250w....jst checked out of dell 560 by mistake ...!!

please can yu tell me if 6670 could fit in my pc

I would, but I need the amperage on the 12V rail of your power supply. It should be on the label of the power supply.