Go back to factory conditions to exclude software issues. If that doesn't help it's some hardware issue.
Windows 10 Pro 64-bit
CPU
Intel Core i7 4770K @ 3.50GHz
RAM
16.0GB
Motherboard
MSI Z87 MPOWER (MS-781
2048MB ATI AMD Radeon R9 200 Series (VISIONTEK)
2048MB ATI AMD Radeon R9 200 Series (VISIONTEK)
All of a sudden my PC has became really slow in all aspects. Loading web pages on Google Chrome and Microsoft Edge. Rendering videos in Sony Vegas and Adobe After effects. Starting and restarting my PC. All those above take at least 4 times longer than they did last week. I have never had a problem like this.
All my drivers are 100% up to date.
I scanned my entire PC with Norton and Malwarebytes. usually I play games on 1 of my monitors while watching something on my other. I can't do that anymore. Let's say I'm playing League of Legends on my main monitor and open up google chrome and watch a YouTube video while playing, the game instantly drops frames (No matter what game I am playing)
As far as I am aware there are no un-wanted programs on my PC.
I feel Like my PC just got weaker out of nowhere.

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