Obviously, without a larger picture that includes the whole specifications decal, or the exact model number, we can't tell you for sure, however based on the fact that I can see Chinese characters watermarked onto the background of that specifications decal in your linked picture, I'm going to take one step out on a limb and say that it is very unlikely that you should use that power supply AT ALL, much less with that graphics card.
Unless you can provide some evidence to us in order for us to make an informed recommendation regarding the quality of that model, based on, the model, my recommendation is that you need to purchase a quality unit of 450w or higher that is much more reliable than what that unit likely is. Especially if you want to avoid damage to your hardware which cheap units WILL cause from excessive ripple. Capacitors don't like ripple, like those on your motherboard and graphics card, and cheap power supplies just about always have high levels of it. That's without even going into the probable lack of adequate protections or likely out of spec voltage regulation that we see on most cheap chinese built no name units.