Fps drops for 10 sec after a short period of playing

[iurascu teo]

This problem started a while ago . I noticed that sometimes , in overwatch ,  my fps dropped from 120-140 to 50 . I didnt really care at that time because it didnt really annoy me . Now it got worse . This happens is almost every game and the fps drops to 20  I noticed that when this happens the  audio also gets distorted . I tried reistalling the games , windows and nothing has worked so far . Any clues on what i should do ?

[xGGAx]

Specs? also, are you overclocking? check your temps, voltage ratings, etc. 

[iurascu teo]

Just now, xGGAx said:

Specs? also, are you overclocking? check your temps, voltage ratings, etc. 

i have a asrock 960gc-gs , fx 6300 ,  8 gb ram ddr3 , amd radeon hd 7850 and a 500 watt psu from superflower  . No i dont overclock and the temps look good 

[xGGAx]

8 minutes ago, iurascu teo said:

i have a asrock 960gc-gs , fx 6300 ,  8 gb ram ddr3 , amd radeon hd 7850 and a 500 watt psu from superflower  . No i dont overclock and the temps look good 

so what about voltages? try running some stress tests like aida64, prime95 and/or heaven benchmark. if you get the same behavior, then your psu might be failing. Have you gotten blue or black screens at any point?

[iurascu teo]

Just now, xGGAx said:

so what about voltages? try running some stress tests like aida64, prime95 and/or heaven benchmark. if you get the same behavior, then your psu might be failing. Have you gotten blue or black screens at any point?

Im gonna try these stress testes . No blue or black screens yet .

[iurascu teo]

47 minutes ago, xGGAx said:

so what about voltages? try running some stress tests like aida64, prime95 and/or heaven benchmark. if you get the same behavior, then your psu might be failing. Have you gotten blue or black screens at any point?

aida 64

memory read 15533 MB/s
memory write 13327 MB/s
memory copy 13399 MB/s
memory latency 80.7 ns
cpu queen 22911
cpu Photoworxx 7910 MPixel/s
cpu zlib 217.0 MB/s
cpu aes 11008 MB/s
cpu hash 2601 MB/s
fpu vp8 3724 
fpu julia 8641
fpu mandel 4417
fpu sinjulia 1776
fp32 ray trace  1645 KRay/s
fp64 ray trace 848 KRay/s

Prime 95
after 5 mins the no signal sign appeared on my screen . my keyboard and mouse lighting shut off . i waited 2 mins and nothing happened so i restarted the pc

Heaven 
direct x 11
quality high 
no tessellation 
no stereo 3d
no multi monitor 
no aa
fullscreen 1080p

fps 44.4
score 1118
min fps 20.4
max 89.8

[xGGAx]

ok so it does seem hardware related, possibly the psu. Worst case scenario, your cpu or mobo is dying but I doubt it. Try with a different psu.

[iurascu teo]

2 minutes ago, xGGAx said:

ok so it does seem hardware related, possibly the psu. Worst case scenario, your cpu or mobo is dying but I doubt it. Try with a different psu.

i think it might be the mobo because the usb ports on the back now hardly work . i cant connect a usb anymore because it doesnt recognize it when i plug it in .

 

[xGGAx]

1 minute ago, iurascu teo said:

i think it might be the mobo because the usb ports on the back now hardly work . i cant connect a usb anymore because it doesnt recognize it when i plug it in .

 

oh you didn't mention that, in that case yes, your mobo might be the one failing here.