Dirty Cheap doubler PSU
Hello everyone! Would like to ask for advise, what's the best AND cheapest PSU exists nowadays? I need something for pure 5V usage, primarly checking fans and filling up my loop (as you know, you power-on pump only in order to fill the loop, etc.)
Or any - even cheapest and LQ china PSU will easily handle maxed D5 pump without sparking?
P.S. BTW, are there general choosing-discussion thread exist at all? Dunno if it is right to create new topic for every question....