Bf3 100 % CPU with 3570k [RESOLVED]
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Bf3 100 % CPU with 3570k [RESOLVED]
Hey!
Nowdays when i launch Bf3 my CPU runs on 100 %. I run my CPU at stock speed and it shouldn't be a problem at 1440x900 and high on settings. Sometimes it works like a charm... Anyone have a solution to this problem?
Nowdays when i launch Bf3 my CPU runs on 100 %. I run my CPU at stock speed and it shouldn't be a problem at 1440x900 and high on settings. Sometimes it works like a charm... Anyone have a solution to this problem?
Re: Bf3 100 % CPU with 3570k
What is your GPU?
I have a Intel 2500K (OC to 4,3 GHz) and I can even stream BF3 with limited FPS loss.
Do you experience any lag too?
I have a Intel 2500K (OC to 4,3 GHz) and I can even stream BF3 with limited FPS loss.
Do you experience any lag too?
Re: Bf3 100 % CPU with 3570k
BF3 has a cpu cap at 80/90 % . it should not be using 100%
Re: Bf3 100 % CPU with 3570k
can you actually confirm your CPU is running full speed?wahl wrote:Hey!
Nowdays when i launch Bf3 my CPU runs on 100 %. I run my CPU at stock speed and it shouldn't be a problem at 1440x900 and high on settings. Sometimes it works like a charm... Anyone have a solution to this problem?
Re: Bf3 100 % CPU with 3570k
When bf3 works fine i use 70-80 % CPU. I have a Asus 7950 DC2 so no bottleneck there. I'm going to try restart my computer and see if this helps.
Re: Bf3 100 % CPU with 3570k
Works fine now. Thx anyway
Re: Bf3 100 % CPU with 3570k
Could it be an AV or some other service running in the background? Tried making the BF3 app a high priority app?
Re: Bf3 100 % CPU with 3570k
I don't have an AV, I like the adrenaline-rush. One process called "NT Kernel System" used 25 % CPU. Had the same problem on my old computer when I put my computer in hibernate...Sup wrote:Could it be an AV or some other service running in the background? Tried making the BF3 app a high priority app?
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Re: Bf3 100 % CPU with 3570k
1) you can't change BF3 CPU priority settings. i think its because PB blocks it.
2) don't use hibernation/sleep. windows is really bad at clearing the RAM, it'll eat up all your RAM eventually.
i just turn off the screen (have a timeout for the screen), comp never goes to sleep. and when i go out i just shut it down unless im downloading something.
2) don't use hibernation/sleep. windows is really bad at clearing the RAM, it'll eat up all your RAM eventually.
i just turn off the screen (have a timeout for the screen), comp never goes to sleep. and when i go out i just shut it down unless im downloading something.
Last edited by Necromancer on Thu Jan 03, 2013 7:58 pm, edited 1 time in total.
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Re: Bf3 100 % CPU with 3570k
Maybe you have speedstep enabled in your bios? It lowers you frequency when its not needed.
Re: Bf3 100 % CPU with 3570k
Familiar with this. When I put my PC on stand-by after playing BF3 and start playing BF3 after waking the PC up. My PC will eventually crash. (Screen goes black and sound is bugged out)Necromancer wrote:2) don't use hibernation/sleep. windows is really bad at clearing the RAM, it'll eat up all your RAM eventually.
So yes, restarting a PC is never a bad idea (esspecially with Windows, Linux is more stable. That is why servers mostly* run Linux (and it's free ).)
Re: Bf3 100 % CPU with 3570k [RESOLVED]
Now when you mention it i just noticed that my BF3 uses 100% on all cores when i start it up aswell. I also got an unstable FPS and alot of stuttering in the beginning of each round. Everything on my PC runs great, but BF3 runs like crap. I can barely record footage anymore.
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Re: Bf3 100 % CPU with 3570k [RESOLVED]
Well, alot of people reported framedrops since the Aftermath patch; not just on the Aftermath maps.LoA wrote:Now when you mention it i just noticed that my BF3 uses 100% on all cores when i start it up aswell. I also got an unstable FPS and alot of stuttering in the beginning of each round. Everything on my PC runs great, but BF3 runs like crap. I can barely record footage anymore.
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Re: Bf3 100 % CPU with 3570k [RESOLVED]
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Re: Bf3 100 % CPU with 3570k [RESOLVED]
Yeah you not the only one. I hope when they realease bf4 it is better optimized since it going to be using more of frosbites features. I dont want my computer overheating.KoffeinFlummi wrote:Well, alot of people reported framedrops since the Aftermath patch; not just on the Aftermath maps.LoA wrote:Now when you mention it i just noticed that my BF3 uses 100% on all cores when i start it up aswell. I also got an unstable FPS and alot of stuttering in the beginning of each round. Everything on my PC runs great, but BF3 runs like crap. I can barely record footage anymore.