Well i guarantee that psu in that case wont run ANY system for long before it fails. Usually psu+cases are just gimmics and the psu is just shit quailty, probably 50C temp rated capacitors, 60% Efficiency, High line noise that spikes up voltages and ruins the processor, video card etc. it might seem like a good deal but remember the manufacter needs to make a profit somehow.
And a power supply IS the most important component in a system, if it fails all of your parts go with it.