General

Tech

Sudden Fps fluctatuions making games hard to play

So about a week ago my fps in my games have been fine but now for some reason they just start fluctuating really really badly. For example in LOL i cap at 60fps constantly but now i see it drop to 20 now and then constantly. So i do not know what is going on... This is happening to my other games too, such as CS:GO and Torchlight 2.

EDIT: Its been 2 weeks now

Specs:

System Model: Gigabyte GA-770TA-UD3
Processor: AMD Phenom II X6 1100T Processor (6 CPUs), ~3.3GHz

Memory: 4096MB RAM
Windows 7 Pro 32-bit

Graphics card: Sapphire HD 7870

Antec Earthwatts 500W PSU

June 16, 2013

14 Comments • Newest first

shadesabre

You owe me royalties on the fan

Reply June 19, 2013
hairamoose

[quote=BobR]Ah... sounds like a clue..!
Good job spotting that. Fortunately it's usually a pretty easy fix to replace just the fan.[/quote]

Yeah! i got a new fan and it works fine now! And more quiet

Reply June 18, 2013
BobR

[quote=hairamoose]Well then i just found out my cpu fan isint working....[/quote]

Ah... sounds like a clue..!
Good job spotting that. Fortunately it's usually a pretty easy fix to replace just the fan.

Reply June 17, 2013
hairamoose

[quote=BobR]Have you done full scans with BOTH an anti-virus scanner AND an anti-spyware scanner..?
An infection could explain the recent change in your computer's performance.

Also, like MarshMallows said, check the temps on your CPU and GPU. With warmer weather (in the northern hemisphere), a computer that's gotten clogged with dust over the winter may be showing signs of overheating now that the weather is warmer. Or (if you have a desktop), just visually inspect the fans and heatsink(s) inside to see if they need cleaning.[/quote]

So i have just scanned and nothing came up. Also my temps are decent. For my GPU its an idle of around 34 degrees and when i was gaming it maxed at 62. (celcius) And my CPU it was at 45 and then topping at 71.

Also visually the fans are ok and have some dust but not lots

Well then i just found out my cpu fan isint working....

Reply June 17, 2013 - edited
BobR

[quote=hairamoose]So about a week ago my fps in my games have been fine but now for some reason they just start fluctuating really really badly.[/quote]

Have you done full scans with BOTH an anti-virus scanner AND an anti-spyware scanner..?
An infection could explain the recent change in your computer's performance.

Also, like MarshMallows said, check the temps on your CPU and GPU. With warmer weather (in the northern hemisphere), a computer that's gotten clogged with dust over the winter may be showing signs of overheating now that the weather is warmer. Or (if you have a desktop), just visually inspect the fans and heatsink(s) inside to see if they need cleaning.

Reply June 16, 2013 - edited
MarshMallows

Check the temperature of your CPU/GPU while you're running the games. It might be overheating and resorting to use the integrated graphics that come with the motherboard.

Reply June 16, 2013 - edited
Burning

If a reformat doesn't resolve the problem, get the card checked out and RMA it if necessary. Sapphire has some bad 7870 cards out there for some reason. Even I recommend a reformat because your computer has run long enough where corruption is a real possibility.

The report translated from French:
http://translate.google.com/translate?hl=en&sl=fr&tl=en&u=http%3A%2F%2Fwww.hardware.fr%2Farticles%2F893-1%2Ftaux-retour-composants-8.html

Reply June 16, 2013 - edited
bloodIsShed

^only useful (non-TS) post so far
it could also be due to a lag in your internet connection (maybe someone is hogging your internet connection?)
this might help (LOL): https://support.leagueoflegends.com/entries/20102243-improving-lag-latency-and-ping

Reply June 16, 2013 - edited
cris1000

Check if you have any unneccesary backround programs or services running, sometimes they take up alot of memory causing your system to slow down at random points.

Reply June 16, 2013 - edited
hairamoose

[quote=gible1235]delete maplestory[/quote]

Because you know... i play maplestory still....

Reply June 16, 2013 - edited
gible1235

delete maplestory

Reply June 16, 2013 - edited
rlllam7

cuz it seems like you tried everything
if that doesnt work try to resecure the hardwares like the graphic card

Reply June 16, 2013 - edited
hairamoose

Why would i reformat my pc..... It seems too irrational. That seems like a last resort to me :X

Also yeah i updated and tried to use older drivers

Reply June 16, 2013 - edited
rlllam7

try updating your graphic drivers but if i were u i'd just reformat the pc

Reply June 16, 2013 - edited