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Brain Juice 07.04.20 06:21 pm

Periodic drawdown FPS in games

Hello
A problem in many games fps sags with a stable somewhere in the 20-25% every few minutes for a few seconds (as it is not critical, but annoying, especially in stanah), measured in different games and on different graphics settings
CS GO at the minimum salary and with a custom config on prod. with 190-200 fell 70-100
GTA 5 on high with 55-65 to 27-31 (oddly enough from 70-80 to ~29-35)
Dota2 at max speed from 100 to 35-40
Config system:
Mother asus a58m-e
Percents amd athlon x4 880k
Video gtx 1050ti
Operatives 12 GB
This problem was noticed on Windows 7 not so long ago, so I decided to change Windows to check on a clean PC - the result is the same, especially third-party software is not running during the games, cut absolutely everything except the system and nothing changed
The temperature is about the
Percent to 60 comes at 100% load all cores
Vidyaha somewhere 65 to load, but loaded it up to about 60-70%, above did not notice
KST, while writing this topic - I decided to do more measurements for temperature and oddly enough, but subsidence was not, this happens about once again and I don't know what it depends on was originally a version that because of the software, but after changing the Windows this version anymore
8 Comments
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Ryazancev 07.04.20

Brain Juice
For older AMD platforms is the norm. Little bit helps overclock the CPU and memory controller in the processor and a little overclocking of RAM. Vidyuhi fatty for this processor.

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Brain Juice 07.04.20

On this mother like there is no opportunity to disperse, there is only what works in the BIOS, but I do not climb there because they do not know anything about overclocking at all

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Brain Juice 07.04.20

Besides, sooner on minimal played with the old videhoe and subsidence was not, and if it is on the minimum salary, the drawdown is still there

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Ryazancev 07.04.20

Brain Juice
Pomonitor CPU frequency (should be stable) in games and the frequency of the graphics card. In this motherboard with a good, long gluttonous load on the CPU resets the frequency due to overheating of power components of the motherboard.

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Brain Juice 07.04.20

GPU - 1780+ stable
CPU - c is lowered 4K to 1.6 K for a few seconds

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Ryazancev 07.04.20

Brain Juice
Here's your cause of subsidence. The nurse will not cool the power elements when they are heated to 100-103 degrees, the nurse resets the voltage and frequency of CPU. This budget model is designed to be less greedy of CPU (65 Wat).
There can vandalite Fan 120 or that you like. Maybe that'll help.
Spoiler
If you do not help, you can get a little cooler (used for chips of RAM in the graphics cards that come with some coolers vidyuhi, often met at the Arctic cooling) and glue them with hot melt glue to MOSFETs. And on top already to blow them with a fan. Here is an example
Spoiler
Spoiler
Spoiler
only they should be glued so that nothing touched. And then once Burned a brand new GTX 780, the radiator from MOSFETs touched the throttles, when pasted did not know. Then, on the other GTX 780 throttle've isolated and everything was working fine.

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Brain Juice 07.04.20

Damn, that's too much thought
Thanks, will fix

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MagicHero 07.04.20

Brain Juice
You answered your own question, it's all about the Prots.