Games FPS problems 20 minutes after PC is starting

Bogdan_10

Commendable
May 11, 2016
22
0
1,510
As the title suggests I get FPS drops in all games after the PC has started. I have this PC for 3 years with no issues at all.

It is quite a bad setup but it handles games quite decent.

Processor: Intel Xeon E5410
Ram: 2x2GB 1066 Mhz
GPU: Radeon R7 250 MSI
PSU: 450 watt
Motherboard: ASROCK G41c-GS
 
Solution
Since it's an old system I assume your Windows is filthy and you might have an antivirus or other stuff.
If you have Windows 10, Windows Defender always scans on startup. Google how to disable Windows defender. It even slowed my i7 4770k + 1080ti.

If your Windows is filthy use some cleanup app like AVG Tuneup or reinstall Windows.
It's not a top end system, I would say low to med settings at low res. What resolution is your monitor.

You have a couple of issues there to play med-high end games.

1. Mediocre GPU - The R7 250 is more or less entry level gaming.
2. 4gbs or ram - Depending on what game your trying to play, you're gonna experience times when your ram fills up, and then starts using the swapfile. This can cause major dips in FPS.
 

Bogdan_10

Commendable
May 11, 2016
22
0
1,510


I think you don't understand, I mean, I had this PC for 3 years and I have mainly played CS GO and other Games (FIFA, Need for Speed) and it runs quite well 100+ fps in CS GO, 60 in FIFA 15.
My problem is that yesterday it started to drop my fps to half 20 minutes after it started and the problem persists today aswell.
Note! IF I restart my PC it runs again just fine but after 20 mins fps drops begin.

CS GO from 120+ to 50-60, FIFA 15 from 60 to 30, Serious Sam 3 from 70-80 to 30 and to 20 in some places.
I heard that the problem might be the PSU but I wanted to see if anybody knows for sure. I have tested the Processor and the GPU and both are fine, Processor is at 75-80 degrees (It was like this since I got the PC) and the GPU never gets past 60 degrees with 35% fan speed (set to auto).
So as far as the processor and GPU are concerned, both are in normal parameters
 

bennie101

Distinguished
Feb 13, 2007
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18,710
Your system requirements for the games are starting to exceed what you have built if this just happen a few days ago go back and do a system restore from a early time. If that dont help I would say the Power supply is getting weak or ready to fail. Also is there any way to add more ram to your system?
You can always change your swap file size just google it and its not hard at all.
 
What has changed??

Try using system restore to reset your pc back to when all was good.

Performance drops after the game has started are a symptom of a heat problem.
Verify that your idle temperatures are about 10-15c. over ambient.
Take the case covers off and see if that helps.
 

Cioby

Distinguished
Since it's an old system I assume your Windows is filthy and you might have an antivirus or other stuff.
If you have Windows 10, Windows Defender always scans on startup. Google how to disable Windows defender. It even slowed my i7 4770k + 1080ti.

If your Windows is filthy use some cleanup app like AVG Tuneup or reinstall Windows.
 
Solution

Bogdan_10

Commendable
May 11, 2016
22
0
1,510
I will have my PC checked by a shop tommorow anyway but I wanted to see if the problem might be just something easier to solve so I can avoid unnecessary expenses.
Also I don't really plan to put more ram or anything because I will buy another PC by the end of this year.
And as I mentioned above, I know the Temperatures are high for my PC but it was like this since I got it. The components of my PC were brand new (as in they were still unboxed) and the temps were just like this:

Processor: 65 degrees Idle and around 80 degrees in gaming (sometimes even 85+ but that was only like 1 year after I got it, now it won't really go much above 80)
And the GPU 60 degrees in gaming but that is Radeon for you, it ain't gonna get any cooler.
In the past 3-4 years since I got the PC nothing has changed in the temperatures.
I am using RealTemp so I know what I am talking about.

Also I found on some forum (don't remember where) that the PSU can send (bad?! broken!?? voltage or electricity to the components which makes them work improperly.

I will do a system restore later in the day and come up with an answer.
For now, thank you all for your time
 

Cioby

Distinguished
I told you, clean your Windows, disable startup applications, disable Windows Defender scan or antivirus. It always scans on startup so it makes sense to be the problem, if you only have low fps for 20 minutes and not more.
 
I doubt it is a psu problem, but, all things are possible with a cheap psu/
What is the make/model of your psu?



65c. at idle tells me your cooler has come loose, is defective, or needs remounting.
When the cpu gets dangerously hot, it will reduce the multiplier or even shut down.
CPU-Z will tell you what the multiplier is at any given moment.
----------------how to mount the stock Intel cooler--------------

The stock Intel cooler can be tricky to install.
A poor installation will result in higher cpu temperatures.
If properly mounted, you should expect temperatures at idle to be 10-15c. over ambient.

To mount the Intel stock cooler properly, place the motherboard on top of the foam or cardboard backing that was packed with the motherboard.
The stock cooler will come with paste pre applied, it looks like three grey strips.
The 4 push pins should come in the proper position for installation, that is with the pins rotated in the opposite direction of the arrow,(clockwise)
and pulled up as far as they can go.
Take the time to play with the pushpin mechanism until you know how they work.

Orient the 4 pins so that they are exactly over the motherboard holes.
If one is out of place, you will damage the pins which are delicate.
Push down on a DIAGONAL pair of pins at the same time. Then the other pair.

When you push down on the top black pins, it expands the white plastic pins to fix the cooler in place.

If you do them one at a time, you will not get the cooler on straight.
Lastly, look at the back of the motherboard to verify that all 4 pins are equally through the motherboard, and that the cooler is on firmly.
This last step must be done, which is why the motherboard should be out of the case to do the job. Or you need a case with a opening that lets you see the pins.
It is possible to mount the cooler with the motherboard mounted in the case, but you can then never be certain that the push pins are inserted properly
unless you can verify that the pins are through the motherboard and locked.

If you should need to remove the cooler, turn the pins counter clockwise to unlock them.
You will need to clean off the old paste and reapply new if you ever take the cooler off.
----------------------------------------------------------------------------------

 

Bogdan_10

Commendable
May 11, 2016
22
0
1,510
Interestingly enough, the problem was the OS. I had a windows 7 which was installed on the computer for 1.5-2 years and I didn't have any antivirus on it. I have just installed a new OS (windows 10 home) and everything works just fine.