Know Nuttin Senior Member Joined Mar 25, 2004 Location Ontario, Canada Apr 6, 2005 #2 depends on what your PSU has for tolerances. for 5% (most common), 11.4 to 12.6. usually anything over 3% is getting into dangerous area as you don't want to have huge sags under load.
depends on what your PSU has for tolerances. for 5% (most common), 11.4 to 12.6. usually anything over 3% is getting into dangerous area as you don't want to have huge sags under load.