On 28 Apr, Ron <iyonix@xxxxxxxxxxx> wrote: > In message <4DB89A79.8080108@xxxxxxxxxx> > John Ballance <jwb@xxxxxxxxxx> wrote: > > Hi > > > > The other standard culprit tends to be the graphics card.. > > > > JB > > > I'm still thinking there could be something to be gained from > further filtering of the mainboard 5V supply though. > A large diode followed by a large filter capacitor in line would > drop the voltage a little but it would be smoother. > If the diode ever shorted it would only be back to where it was. A filter capacitor in line would block the 5V supply completely. Did you mean a choke? Julie --- To alter your preferences or leave the group, visit //www.freelists.org/list/iyonix-support Other info via //www.freelists.org/webpage/iyonix-support List-related queries to iyonix-support-moderators@xxxxxxxxxxxxx