New cpu working fine,(really good FPS) then bam frames in games really bad

[mattb13456]

I recently obtained an i5-4460 cpu to upgrade my pc. I also got a new motherboard (new chipset/socket), an MSI H97M-G43.
Specs:
i5-4460
MSI H97M-G43
Geforce GTX 650 ti Boost
8 gigs Crucial Ballistix Sport Memory
EVGA 500 w Power Supply
Windows 7 Home Premium 64 bit

I've been gaming on this setup for about 3 weeks, and everything was going as expected, above 60 frames on all my games.
I went from 250 frames in Counter Strike Global Offensive to about 30 at the same settings.
I went from 100 frames in H1Z1 to 25.

I unparked all my cores, thinking that might be the problem, but it had no effect.

Any ideas/suggestions on how to fix it, or is it faulty hardware? Thanks for your help.

 

[Deleted member 1560910]

You said you had above 60 fps in all games than you say 30 fps on counterstrike. What was your hardware before ? Are other games running as intended ?

 

[mattb13456]

You said you had above 60 fps in all games than you say 30 fps on counterstrike. What was your hardware before ? Are other games running as intended ?

No games are running as intended. On the same hardware, I'm getting 30 frames now, when yesterday, I was getting 250 on Counter Strike. I'm just using it as an example. All other games are experiencing the same issue.

 

[Deleted member 1560910]

what was you hardware before when you were getting 250 fps ?

 

[Deleted member 1560910]

are the power saving in windows on performance ? are you using a too like msi afterburner to see what your cpu and gpu is running at ?

 

[mattb13456]

what was you hardware before when you were getting 250 fps ?

It's the exact same as now, but I'm suddenly getting lower frames. That's my issue.

 

[mattb13456]

are the power saving in windows on performance ? are you using a too like msi afterburner to see what your cpu and gpu is running at ?

I'll check MSI Afterburner.