ATX PSU

Hi everyone, My Amplifier system gives a High pitch static noise while I play something from Computer but not from my phone. Then I switched the Power supply (ATX PSU) of my Amplifier to a normal power 12v 700mA Adapter. The noise GONE!! This noise was created by SMPS Power supply 12v 15A (ATX...

Well, I will play a lot of games but also I will stream and besides that I will do some 3D modeling and/or use after effects/sony vegas. So, the question is what CPU do you recommend me? In this pc build i search harmony in all components so i'm looking something it has performance but also...

I need an older version of IE to access (via WHALE Communications) my work desktop but need something more up to date to access my own email and other websites. Google Chrome now seems not to work after Windows updates.