You linked the same DVD drive I listed earlier. Also, the PSU is just like other sold by Logysis on Newegg and sell hundreds. As for the number of SATA ports, being that the site does not list how many SATA ports are with it, I don't think you can claim it has just one, because you only see one in the picture among the cords. Even if there is, you can just grab some cheap molex to sata/PCIE power adapter and it works fine. Most GPU's seem to come with an adapter anyways.
Yes drunk driving and buying a cheap power supply are so similar. I guess next you will compare it to playing Russian Roulette.
You people really need to think. Pretty much every computer that is sold pre-assembled by a company like Dell just grabs and use whatever PSU works for their needs and is cheap. I have never seen a single one with a quality PSU. They don't all explode. Just because one out of ever few hundred might, and even then its only a might. Chances are the PSU will work fine for you.