http://www.silentpcreview.com/article688-page1.html
"1. EFFICIENCY was very good across the board. At most loads, the power supply demonstrated an efficiency of 80% of more. At below 100W loads, the efficiency drops below 80%.
2. VOLTAGE REGULATION was excellent; by our usual tests, none of the lines fluctuated by more than 3%. Even under crossloading (imbalanced loading), with the 12V lines on maximum load and the 5V and 3.3V lines on just 2A, the voltage regulation was excellent.
3. RIPPLE was well within the limits specified by the ATX standards. The worst ripple occurred at maximum load, where the +12V ripple reached 18.5mV. To put that in perspective, the ATX12V spec requires +12V ripple to be below 120 mV.
"
Se vuoi vedere invece come lo Zalman è identico se non migliore nella componentistica dell'OCZ 700W...vai qui
http://www.hardwaresecrets.com/article/402/1
Buona letta ^^
Ps se i componenti interni sono gli stessi, se è buono l'OCZ, DEVE esserlo anche lo Zalman...o sbaglio?