Random fps drops

[Ps1d3r]

Hi there

About 1 month ago i started having random fps drops on CS GO for no apparent reason, from a normal 150/170 goes to 30/40/50 for a few seconds and goes back to normal.
I didn´t change any settings before this happened (on cs go or on the gfx)
I've searched for solutions online, tried a lot of things with no results.
I had the previous gfx driver version, but i already updated, and the problem is still there.


Today i did a 15 minute stress test with FurMark and with CPUID HWMonitor open to log the results,  but I'm no expert, and can't really tell if the results are acceptable.

 

I did a DPC latency test, everything was fine.


My PC specs:

Cooler Master Elite Power 500W
Asus B75M-PLUS
Msi Geforce GTX650 Over Clock Edition 2GB GDDR5
Kingston DDR3 HyperX FURY Black 4GBx2 1600MHz
Intel Core i3 - 3240 3.4GHz
Western Digital Caviar Blue 1TB 64MB SATAIII
Benq LED GL2460HM FullHD 2ms (24") 1920x1080

Windows 7 Home Premium X64

I have 2x 120 fan on the side of the PC case which i only activate when gaming (i installed 2 on/off switches on the front), i did not activate them for the stress test, and a 120 fan on front which is always active.

FurMark log: https://justpaste.it/furmarklog

CPUID HWMonitor log: https://justpaste.it/CPUIDHWMonitorlog

CPUID HWMonitor print screens:






Graphics card global settings:





Graphics card cs go settings:





In game cs go settings:




CPUID HWMonitor print screens after i played CS GO on Deathmatch server for 30/40 minutes:





I don't know what else i can post here that might be relevant...

Thanks in advance for any help

[manikyath]

is it cold in your room? since thats some damn impressive GPU temps...

[Ps1d3r]

is it cold in your room? since thats some damn impressive GPU temps...

It's not that cold, it's Spring here...

I guess my PC case is well ventilated.

 

You mean impressive in a good way?

[manikyath]

It's not that cold, it's Spring here...

I guess my PC case is well ventilated.

 

You mean impressive in a good way?

well... your furmark log looks like this: 25°c (start) -slow rise- 60°c -sudden drop- 25°c until the end of the log.

 

it makes me thing your system is actually being throttled back by something, somewhere, making it unable to perform well.

EDIT: in the log the spots where its 25°c show a load of 0...

[Ps1d3r]

well... your furmark log looks like this: 25°c (start) -slow rise- 60°c -sudden drop- 25°c until the end of the log.

 

it makes me thing your system is actually being throttled back by something, somewhere, making it unable to perform well.

EDIT: in the log the spots where its 25°c show a load of 0...

I have no idea how to read the log

 

How could i know what's holding it back?

[manikyath]

I have no idea how to read the log

 

How could i know what's holding it back?

have you scanned for virusses/malware?

 

i'm as puzzled by the furmark log as you are, the numbers dont make much sense to me...

[Ps1d3r]

have you scanned for virusses/malware?

 

i'm as puzzled by the furmark log as you are, the numbers dont make much sense to me...

 

Yes i scan my PC regularly, no bad boys here