PRO: They are essentially silent. Coil hum is the only real potential source 
of noise. Silence is the reason for the existence of a fanless PSU for the 
PC.
CON: They run hotter because they don't have a fan, and rely mostly on 
massive heatsinks to conduct the heat to the case. This means case airflow 
has to be carefully managed to avoid a shortened service life. Despite the 
ATX form factor, fanless PSUs cannot be simply dropped into any case and be 
expected to work well. While its silence means there's one less noise source 
to deal with, it does not mean the system can be fanless; in fact, case 
cooling must be managed even more carefully because not only does the PSU 
run hotter, the secondary case cooling function of the fan in the PSU is 
also gone.


"bullka" <bullka@gmail.com> wrote in message 
news:hp1e3c$kqv$1@trimpas.omnitel.net...
> Gal kas naudojat? Nera ten labai is ko rinktis (antec'o vienas 350W, 
> silverstono 400W.. ir eile noname).
> Ant CPU jau turiu Ninja2 (50C laikosi temp. net atjungus ventiliatoriu 
> visai), ant videskes Musashis.
>
> Tai kitas logiskas zingsnis butu PSU keitimas.
>
> Naudojat kas nors? Gal kokiu patarimu (ka pirkti, is kur, uz kiek, 
> apsimoka/neapsimoka)?