rongtw Posted March 12, 2018 Share Posted March 12, 2018 Hi , i have been having problems with my mouse and Keyboard , after trying several the problem persists . It has been suggested check my +5 volts on the PSU testing with HWINFO shows +5 v at 3.28 V ? is this considerd ok ? s1361.photobucket.com/user/ronwillsher/media/PSU_zpsgagbhxqv.png.html?sort=4&o=2 Link to comment Share on other sites More sharing options...
DevBiker Posted March 12, 2018 Share Posted March 12, 2018 That sounds like the 3.3V rail, not the 5V rail. I would, however, look to verify that reading. There are tools that will read the voltage and amperage over USB. There's also the Thermaltake Dr Power II which will give you readings on all of the rails and connectors available on an ATX PSU. Link to comment Share on other sites More sharing options...
rongtw Posted March 13, 2018 Author Share Posted March 13, 2018 for some reason the screen grab dont work , try this link http://s1361.photobucket.com/user/ronwillsher/media/PSU_zpsgagbhxqv.png.html?o=0 Link to comment Share on other sites More sharing options...
DevBiker Posted March 13, 2018 Share Posted March 13, 2018 Interesting. That's HWInfo and it's reading the same USB interface to the PSU that Link uses. Question ... are you running Link at the same time? Do your motherboard readings show the same for the +3.3V rail, if available? And I was referring to a device that actually sits between the USB port and the device being charged/powered. Something like this: https://www.amazon.com/DROK-Multimeter-Capacity-Charging-Alignment/dp/B01MZDVC78. Link to comment Share on other sites More sharing options...
Vegan Posted March 13, 2018 Share Posted March 13, 2018 Hi , i have been having problems with my mouse and Keyboard , after trying several the problem persists . It has been suggested check my +5 volts on the PSU testing with HWINFO shows +5 v at 3.28 V ? is this considerd ok ? http://i1361.photobucket.com/albums/r667/ronwillsher/PSU_zpsgagbhxqv.png what does the BIOS have to say about the voltages? Link to comment Share on other sites More sharing options...
rongtw Posted March 13, 2018 Author Share Posted March 13, 2018 Hi the +5v jumps from 3.3 v to 5.4 v randomly , Link shows a constant +5 V running by itself . what happens is the Keyboard misses key strokes , and the mouse randomly slows down which is a pain while playing BF :( Link to comment Share on other sites More sharing options...
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