Extremely high memory usage on startup

GhosTsReapeR

Honorable
Jan 27, 2016
24
1
10,515
Greetings,

Here's my system specifications:

Z97X-Gaming 7
Corsair Vengeance 16 gb
GTX 770
i7-4790k
Windows 10 Pro

Here's my problem, it all started after installing windows 10, i have tried every solution i stumbled on with no luck in solving it,
My RAM usage on start up just before doing anything is always at 70~80% and it goes up gradually the more time system is on, basically 12gb out of 16 is always in use, but no service or task is using that much.
i have superfetch off, i have done AV scans, i have done Malware scans, i have tried memory managers, i tried disabling Ndu, i have show me tips about windows closed,
actually i also tried taking the RAM out and putting it back in again, and it worked at first, RAM usage was down to less than 20%, but it went back up again while system is on, and it doesnt work anymore, i hope someone can help me with this.

Thanks in advance.
 

GhosTsReapeR

Honorable
Jan 27, 2016
24
1
10,515


Yes i cleaned startup, did an antivirus scan using Kaspersky Internet security, Done a malware scan using Spybot, The problem has been here for over 2 months so yes have done tons of re-boots, & yes all the memory is seen and available.
 

GhosTsReapeR

Honorable
Jan 27, 2016
24
1
10,515


I'm seriously considering going back to windows 7
 

GhosTsReapeR

Honorable
Jan 27, 2016
24
1
10,515


Somehow it went down again, im not sure if win10 is the problem, or else why does it occur randomly?