[SOLVED] Fps pulsing in games.

[onutrissu]

I just recently bought a i5 3570k and when I'm online in any game, my fps pulsates. In csgo it goes from 250 to 100 in like 3 seconds constantly. But when I take my usb wifi adapter out, it has a constant 250fps. Is it just my wifi adapter or something else? And nfs heat is unplayable, because it stutters, but in offline it plays perfectly.
Cpu temps don't go over 65 degrees and gpu doesn't go over 80.
Also when this pulsing happens, cpu and gpu usage and temps also pulsate.
I have a gtx 760 and also a 500gb ssd where my csgo is.
And if it is my usb wifi adapter, which one should I buy for a replacement.

 

[CountMike]

I just recently bought a i5 3570k and when I'm online in any game, my fps pulsates. In csgo it goes from 250 to 100 in like 3 seconds constantly. But when I take my usb wifi adapter out, it has a constant 250fps. Is it just my wifi adapter or something else? And nfs heat is unplayable, because it stutters, but in offline it plays perfectly.
Cpu temps don't go over 65 degrees and gpu doesn't go over 80.
Also when this pulsing happens, cpu and gpu usage and temps also pulsate.
I have a gtx 760 and also a 500gb ssd where my csgo is.
And if it is my usb wifi adapter, which one should I buy for a replacement.

Did you check for memory usage, some WiFi adapters drivers are known for memory leak.

 

[onutrissu]

Did you check for memory usage, some WiFi adapters drivers are known for memory leak.

Yep, just noticed that memory usage is 60% when using internet normally in windows, and in nfs heat it uses 7.7gb and I have 8gb so it is probably it. Which one should I upgrade? Thanks!

 

[CountMike]

Yep, just noticed that memory usage is 60% when using internet normally in windows, and in nfs heat it uses 7.7gb and I have 8gb so it is probably it. Which one should I upgrade? Thanks!

Try first with different drivers for your WiFi adapter but 16GB of RAM is pretty much a standard for gaming nowadays.

 

[Flayed]

I just recently bought a i5 3570k and when I'm online in any game, my fps pulsates. In csgo it goes from 250 to 100 in like 3 seconds constantly. But when I take my usb wifi adapter out, it has a constant 250fps. Is it just my wifi adapter or something else? And nfs heat is unplayable, because it stutters, but in offline it plays perfectly.
Cpu temps don't go over 65 degrees and gpu doesn't go over 80.
Also when this pulsing happens, cpu and gpu usage and temps also pulsate.
I have a gtx 760 and also a 500gb ssd where my csgo is.
And if it is my usb wifi adapter, which one should I buy for a replacement.

get a pci-e wifi adaptor from tp link or asus