CPU Temperatures Too High?
Dec 28, 2012
I have a PC which I use only for MS Flight Simulator (specs below): I have just added a CPU temp gauge (via CoreTemp) to the desktop and am a bit alarmed at the information it is giving. The PC came with the i7-950 pre-overclocked to 3.8 GHz (and I wouldn't dream of losing this overclocking - Flightsim runs as smooth as silk). I have never had any problems with sudden shutdowns in the two years I have had the PC...
Temperatures at startup show around 50-60degs. When running Flight Simulator they are between 70 and 95 degs, just under the TJMax, but nevbertheless...
The PC was shipped recently from where I was working, in Thailand, to the UK, but I have checked inside the case that the fans are OK and that the big Fenrir cooler on the CPU is clipped in place properly: all fans seem to be turning just fine. No visible dust at all, on vents or fans. Q-Fan is enabled in the BIOS and the fans do vary in speed as I use the PC. They certainly seem to be whirring away (max I imagine) as Flightsim rruns. (What should the CPU fan speed be? The BIOS showed me around 2500rpm I think).
What would folks expect the core temperatures to be for this CPU at 3.8GHz when the PC is at idle? I did try an experiment yesterday which makes me think that the figures showing may be wrong. I put the PC onto Standby (Sleep) last night: everything shut down OK. This morning I started the PC up from its sleep mode - takes about two or three seconds, literally. The CPU temp immediately showed 60degs. Given that my ambient room temperature is under 20degs, it seems a bit unlikely that the CPU would rise 40degs in temperature in the few seconds that the PC takes to come out of Standby. Or not??
Intel Core i7-950 CPU @ 3.8GHz; GeForce GTX 470 GPU, 1280MB; 1 x OCZ Vertex 2E 120GB SSD; 1 x Corsair Force 120GB SSD; 2 x Samsung SpinPoint F3 1TB SATA drives; 6GB KINGSTON HYPER-X T1 TRI-DDR3 2000MHz RAM; ASUS P6X58D-E M/B; 2 x HannsG monitors, 28" & 24"; Windows 7 x64
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Aug 5, 2011
Today I bought Windows7 and did a fresh install from WinXP. The hardware changes I made were adding my other 10k rpm raptor hd so I can run Win7 in raid0 config. I couldn't get it to work for WinXP. Everything has gone smooth with all the installation. The problem I'm experiencing is high core temps on my i7-860 quad core. When I had XP installed, I was idleing at 38-43C and running 68-74C while running games. Now I'm idleing anywhere from 42-65C and I'm hitting 95+C while running BFBC2. I didnt notice this until I first installed BFBC2 and it kept crashing on me, during loading my pc shuts down completely. P.S. I am running a stock intel cooler fan(i know....i just ordered a coolermaster from newegg). Although I'm running a stock cooler, under XP my temps were still ok..
SystemSpecs:
Gigabyte P55A-UD3 mobo
Intel i7-860@2.8ghz
4g OCZ ram1600
Asus GTX560 1GB
Xion 600watt PS
2 WD Raptor 10k rpm hd's
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Apr 19, 2012
So I have recently installed Speccy, and I noticed that while idling my motherboard tends to sit around 55-60c (in the orange) and my HDD usually sits around 37c.
However, as of today, my motherboard was 63c and my hard drive was 54c.
I was curious if this was normal, as I am currently running a Disk Defragmentation or if I should go to Best Buy tomorrow and get a can of compressed air.
A link to a speccy screenshot below: [URL]
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Dec 24, 2012
I've got 2 HD5870's in crossfire that have been running fine for about 8 months but now the fans are running very fast after boot.AMD Catalyst is reporting temps of 90-92 degrees and fan speeds of 60% when I have no applications running. I've checked Task Manager and nothing seems out of the norm ( at least checking CPU/RAM usage, that doesn't reflect on GPU usage).
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Jun 13, 2012
since I got my new setup, temps have gone up like crazy and I cannot find the source of the problem. Using Prime95, my 955BE goes as high as 65-70 degrees celcius. This is at standard clock and voltage, which are 3200mHz and ~1.35v.The cooler I use is: Arctic Freezer 7 Pro and thermal paste: Cooler Master something. Case fans are turned up to medium instead of low and the heatsink seems to be placed correctly.With my old motherboard (M4A77) and this exact same cooler, temps would stabilize at ~54 degrees at full load.
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Mar 22, 2011
I just installed windows 7 ultimate sp1 - Like the title says I'm seeing 35% cpu usage with nothing going on. I googled around and ran traces to see which driver it was, turned out the ahci driver was doing it. The USB driver showed similarly high latency but that can be delt with later. Most forums recommend upgrading your drivers but this problem has stayed constant both with microsoft's stock drivers for everything and after running windows built in search for drivers even after I manually grabbed the latest drivers for everything. url...BIOS is up to date4 GB RAM - Corsair something or otherEVGA Geforce 8800 GT450W psu1 DVD burner (sata)5 hard drives (sata) plugged into all but the first sata port because that caused nothing but headaches for me. Update - switching from AHCI to IDE in BIOS fixed the problem.
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Jun 8, 2011
Since Jan-Feb of this year I have encountered the following issue while trying to play games on my laptop.
Abnormally High CPU Usage
Extremely low FPS - After 5-20 Mins of play.
Extremely High latency to servers - from 300 - 900 after 5 - 20 mins of play.
The thing is all of these started 1 year after I been using this laptop, after a full year of everything running flawlessly all these issues kicked in after I performed a clean install in Jan., I even performed one in Feb. and one 3 weeks ago
Here are my specs:
OS Name Microsoft Windows 7 Home Premium
Version 6.1.7600 Build 7600
System Manufacturer Dell Inc.
System Model Studio 1558
Processor Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2400 Mhz, 2 Core(s), 4 Logical Processor(s)
Installed Physical Memory (RAM) 4.00 GB
Name ATI Mobility Radeon HD 5400 Series
Adapter Description ATI Mobility Radeon HD 5400 Series
Adapter RAM 1.00 GB (1,073,741,824 bytes)
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Jan 4, 2012
Whenever I am on my computer My RAM usage is really high. More than I think I could ever use up! When I am not on an App/ Browser my RAM Usage is still above 50-60%. I also think my internet connection has something to do with it because when ever I try to load a video/website it takes more than 10minutes to load a 30 second video!
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Mar 10, 2012
I have a very high cpu usage for some reason. I wont even be at my computer and I can hear it working away.Take a look at the picture. I wasn't really even doing anything. I have itunes open, mozilla, skype but not doing anything.I've looked at the processes and it seems normal. Firefox is always top.
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Jan 29, 2013
I don't know if I'm just overthinking/worrying too much about my laptop, but my CPU usage lately seems to idle between 10 and 30% even when I'm not doing much. I've noticed that TeaTimer.exe (Spybots real time protection) seems to hog some of this, and I'm not sure if I need it since I have Malwarebytes and SuperAntiSpyware installed. I've also noticed Firefox to be very laggy but this could well be a seperate issue. Also on startup my computer does seem to take up to five minutes to settle down after logging in.What can I do or what should I be checking?
Here's my system information:
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: AMD Athlon(tm) II P340 Dual-Core Processor, AMD64 Family 16 Model 6 Stepping 3
Processor Count: 2
RAM: 3834 Mb
Graphics Card: ATI Mobility Radeon HD 4250, 256 Mb
Hard Drives: C: Total - 596041 MB, Free - 445133 MB;
Motherboard: Acer, JE51_DN
Antivirus: avast! Antivirus, Updated and Enabled
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Jul 25, 2011
as of the last month or a little longer, my ping has gone from being perfectly normal, to increasing by x3 or x4. What happens is my ping will be just fine, then it will randomly spike up.To Chicago, I ping around 18-30. To Dallas, 40-60. And now with this problem, my ping will go from one of those, to pinging around 110 to Chicago, and 150-170 to Dallas. I don't know what could have caused this, and I'm looking for help to solve this problem.
AMD Phenom II x6
ATI HD Radeon 5770
4GB RAM
1TB HDD
Windows 7 Home Prem. 32bit
Verizon/Frontier DSL w/ Modem.
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Nov 18, 2009
I just reformatted my computer to windows 7.
And i'm kinda disappointed on its performance compared to some reviews i've seen in the web.
It seems that my computer consumes alot of RAM if i'm not mistaken.
Here are my processes and memory usage:
i have 4gb ram installed, but i installed win7 x32bit.
So when i on photoshop or other program that uses alot memory, the ram usage goes to 1.6-1.8 GB.
And during that time i felt some lag.
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Jun 12, 2012
Lately, the cpu usage on my laptop goes very high without no reason. It sometimes bursts from 10 to 100 percent without any apparent reason. Looking into the task manager and sorting the procceses by cpu usage reveals that no single process uses very much cpu,instead about 10-15 percent is used by multiple services each.I run an Asus laptop k73s with an i5 2430m proccesor, an nvidia gt540m, 4 gigabytes of ram and windows 7 ultimate 64 bit. I tried everything from doing registry cleaning and repairing to disk formatting and virus and malware scans. Each attempt to no avail.
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Oct 9, 2012
i have instaled windows 7 professional 64 bit.yesterday i installed wifi software for my modem from then my cpu goes high i check process manger and i found a process name WmiPrvSE.exe eating too much cpu i kill the process but it start again i uninstalled driver
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Jul 20, 2011
Font was way too small in my webmail. I set resolution at 200 on my little Acer notebook with Windows 7. It made everything bigger except for the email I was trying to enlarge for easier reading.. Now I can't find a way to get back to lower resolution. Control panel is so expanded that the screen will not show needed settings.
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Oct 26, 2011
My computer is whining like a freight train and I keep getting warnings from Norton antivirus that say "Warning High CPU Usage by Firefox"
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Dec 4, 2011
I'll give you a general overview of what has happened with my computer lately so we can get the big picture, I run windows 7 home premium -64bit with a asustek p7p55 lx mother board a nvidia 560 graphics card. As for the beginning of the problem, it started with my ram, I had 4gb installed and wanted to up it so I got another 4gb set (4 cards total as the board has 4 slots) it ran fine for a while but I had an issue where it wouldn't start, I decided to clean it out since it was super dirty and during trial and error found that the first ram slot was not working, I have since then had to buy 2 4gb sticks and run 10gb of ram. I recently have and issue same as when I tried to use all 4 slots that the CPU fan runs at high rpm and the boot doesn't even start. I don't get beeps or anything and so my computer is left useless! Since I upgrade my graphics card the case my computer in fits it but it had an attachable funnel type thing to channel air to the CPU, I'm wondering due to the graphics cards size I can not put that on so I have left the case off, speed fan has never shown any high temps. The computer was running fine for 2-3 weeks and then it just died.
if it does boot, it stays black and beeps once long then three short beeps, this is the same as it uses to do and I fixed it by removing the first ram slot. I've tried all of the slots and tried resetting the ram memory or what ever it's called. I forget.. Starts with a c and I'm on my phone so I can't look it up.
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May 31, 2012
for the past year or so- it has had this issue of incredibly high CPU and Physical Memory usage- I'll show a screenshot with my Task Manager up so you can see.I found this website by searching in google- and it led me to this thread: url...So I tried HijackThis- and I'll paste below what I got; including the error message that popped up when it first ran.But before I show you guys the screenshots and such; lemme e'splain. I almost NEVER turn off my computer- yes, I'm a horrible person, I know. And it's a laptop that I never take off the charger- again, horrible person, I know. Sorry. Not the point- and I do constantly leave up Photoshop and Google Chrome because I am either playing music or just don't have the patience to close and reopen them every couple of hours. HOWEVER- before recently; when I hit some very bad viruses (or at least I believe I did) my computer didn't mind running PS CS4 and Chrome- even with multiple tabs open. I contracted some horrid virus- and I don't remember all that happened but I took it to a store on my college campus and they repaired my computer- so all's well that end's well. After they fixed it- it worked great for a couple more months, and now maybe I have another one? All I know is my fan won't turn off and I can't even touch my desk under my laptop with how hot it is. [code]
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May 31, 2011
I have high DPCs when the POWER service is running. If I turn it off, the DPCs go back to normal. Why? What is this trying to run that is causing this?
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Jul 17, 2011
Lately my computer has been slow and the CPU Usage Percentage is very high varies from 5 to 90%.I scanned my computer using updated Kaspersky anti-virus(in normal and safe mode) and also malwarebytes ANTIMALWARE but still the problem persists.
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Sep 30, 2011
I have a HP Pavillion Ddv6-3230us laptop. 2.4 GHz 4 GB ram, Windows 7 Home Edition.I bought it brand new in January and this morning I got a start up error after reopening the lid (it wasnt hibernating or turned off). I ran the start up recovery utility and it couldn't fix it. I did a sys restore, still couldn't fix it. I followed HP's system recovery tools and ran diagnostic tests and finally decided to perform a back-up and reformat back to factory settings.After the new install, I updated everything like java, installed AVG. When I try to talk on windows live messenger (my friend has their webcam on, not me) and try to stream a tv show or watch a video, everything starts crackling and freezing. I have gotten the error High CPU Performance from audiodg.exe. I searched for an answer and turned off all enhancements under playback devices.
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Aug 28, 2012
Ive notice for a while now that I have a svchost.exe using a lot of memory (see attached).Is this normal?If not, how to fix it?
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Oct 10, 2009
For some reason I have 2GB (out of 4GB) of RAM being and my laptop is slow in general. Even typing this it's lagging.
I take it this could be a virus?
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Dec 18, 2009
I believe I have found a bug in Windows 7 which makes high DPI (150%) virtually unusable, how do I report this bug to Microsoft?
Also could someone else test this on their Windows 7 to see if it is just my setup or maybe an NVidia bug.
Here are the steps to repeat the bug. Ensure you are running Aero Go to Display->Change DPI to 150% Log Off->Log On Open a non DPI aware program such as Itunes, Spotify, Vuze, VLC, Chrome (NOT FireFox, Explorer, Outlook) Try to drag the window around or resize the window When I do this on a clean install of Win 7 Home Premium (64bit) with all latest drivers/updates I get very unstable mouse flicker as shown here.
I have reported the bug to NVidia here with of course no reply but I want to find out from ATI users whether it affects their machines.
I even emailed Steven Sinofsky (President of Windows) and he said "its something your end" which made me laugh, at least he replied I guess.. more than I was expecting.
Anyway all help appreciated I really want to be able use Windows 7 on my projector, many thanks. if it is not present on ATI I will buy one tomorrow!
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Jan 16, 2009
I have installed Windows 7 beta. Previously I was using Windows Vista Ultimate. The Graphics is an AMD X1200 and is plugged in to a LG plasma screen using the hdmi interface. When the installation of windows 7 reboots the resolution automatically sets itself to 1960 x 1080 hd resolution although my screen doesn't seem to handle the resolution. It is meant to be able to take a 1080p input and scale it to 720p but in this case i get a blank screen with 'out of range' displayed.
Previously I had the resolution set to 1360 x 768 on Vista. I can plug in a second monitor which extends the desktop to it and then I can change the resolution in the settings for the TV to 1360 X 768 and the TV displays fine, but it seems to store these settings as a multi monitor profile and as soon as the second monitor is removed the single screen reverts to the 1080p resolution.
I also searched through the registry for xresolution and changed any references to 1960 X 1080 to 1360 X 768 but it still set a 1080 resolution on reboot. These settings must be stored somewhere so if anyone knows how i can change them with another monitor plugged in that would be great then i change back to my TV and it will load with a 1360 X 768 resolution.
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Oct 25, 2012
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May 9, 2012
If I am not mistaking, most formats are low-level formats correct? How would I go about doing a high level format?
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Sep 5, 2011
I have noticed when Iam downloading at full speed of 1.8MB/s on Wifi or LAN there is high DPC/IR (Deferred Procedure Calls and Interrupt Requests) CPU usage - and when transferring files in or out to USB hdd.. i sometimes get pops & clicks in audio too - the CPU is a Turion 1.8Ghz x2 with 1Mb L2 cache and 2Gb of ram, DPC/IR can only be seen using Resource Monitor in windows 7 (type 'resource monitor' into startsearch) or using Process Explorer software, I dont know much about DPC/IR but as far as Im aware it handles errors or something like that and I was told it should never even go beyond 1% cpu usage - its more noticeable on laptops as these have CPUs that arent as powerfull as desktops and have wifi, it seems to be worse with wifi. it causes latency problems in windows too and things like audio playback get pops & clicks and windows & apps become sluggish.
What brought it too my attention was the CPU fan on my laptop was on all the time and windows seemed to be sluggish when I was downloading even though uTorrent was just using 3-5% CPU, I noticed the total at bottom of Task Manager seemed to be more than what would tally up in the window, it was when i used resource monitor that I seen it.
WiFi @ 1.8MB/s = 10-15% DPC/IR cpu usage
LAN @ 1.8MB/s = 5% DPC/IR cpu usage
Copying Files to USB HDD = 15% DPC/IR cpu usage (this test was odd as it was some time ago i done this one, but I remember it was either IN or OUT that had the increase, probably IN (and OUT was <1%) , I tried SDcard too and got varying results)ive even seen it max at 40% when downloading on wifi and copying a file in/out too usb hard-drive at the same time...
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Dec 4, 2011
I'm having this problem for the last couple of days, and it's unbearable. when i play warcraft III and a map called DotA on it(game from 2003), I get laggs which were unexistent before. my connection speed before was around 4mb/s, but now it shows that it's only 1mb/s. when i use ipconfig /flushdns and then /renew, i get normal connection, but only for a few minutes.
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Aug 20, 2011
when I resize windows I get a considerable CPU hit, anywhere from 35% to 70%. My processor and GPU are decent so I'm not sure why this would happen, but it sometimes causes audio crackles and other glitches. I am on the Nvidia 260.99 drivers.
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Oct 6, 2011
I've been having a problem where svchost.exe is using 25% of my CPU (X4 630) and 1GB+ of RAM.I tracked this down to the Schedule service but still don't know why it's happening.The Tasks that run (in case someone happens to know that one of these is known to cause this problem) are:Calibration LoaderCleanMem Mini Monitor GoogleUpdateTaskUser HotStart MsCtfMonitor MSIAfterburner QueueReporting RacTask
RealUpgradeLogonTask SystemSoundService SystemTask UserTask
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