You did not choose a PSU so far. May I suggest reading here?
http://www.be-quiet.net/be-quiet.net...websiteLang=en
I am using be quiet! for a couple of years now and they do exactly what they advert by their name: running quietly.
A lot of them offer a
case fan speed reduction depending on the temperate, which is a great feature.
Be quiet! offers case fans and CPU cooler as well. Needless to say what they do...
Regarding optical drives: I am using LG all the time without any trouble. For example, I am still using a 10 years old CD burner which supports 1x speed to burn music CD with the best results. I digitised about 2000 records with it so far!
http://www.amazon.com/gp/search/ref=sr_nr_n_3?rh=n%3A172282%2Ck%3Alg+blu-ray+player%2Cn%3A!493964%2Cn%3A541966&bbn=493964&k eywords=lg+blu-ray+player&ie=UTF8&qid=1312795475&rnid=493964