Solved 5m Old Home Build BSOD. Help! Tags: Homebuilt Blue Screen CPUs Systems Product Last response: March 15, 2010 5:07 AM in Systems Share rohani March 3, 2010 10:09:16 PM I built this system 5 months ago and I seem to be getting random blue screen errors when I play various games. It is not consistant at all. I want to say either the CPU or GPU are overheating! I'm stuck without your help. Helpful Info: Just reinstalled Windows 7, so I seriously doubt this is a software issue System Specs: OPERATING SYSTEM:WINDOWS 7 CPU TYPE:INTEL(R) CORE(TM)2 QUAD CPU Q8200 @ 2.33GHZ CPU SPEED (GHZ):2.356 SYSTEM MEMORY (GB):3.999 GRAPHICS CARD MODEL:NVIDIA GEFORCE GTX 260GRAPHICS CARD DESKTOP RESOLUTION:1440X900 BSOD: Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7600.2.0.0.768.3 Locale ID: 1033 Additional information about the problem: BCCode: 50 BCP1: FFFFFA8063C743D8 BCP2: 0000000000000000 BCP3: FFFFF80002B9C13B BCP4: 0000000000000005 OS Version: 6_1_7600 Service Pack: 0_0 Product: 768_1 Files that help describe the problem: C:\Windows\Minidump\030310-21106-01.dmp C:\Users\r3muse\AppData\Local\Temp\WER-38828-0.sysdata.xml More about : home build bsod jack_attack a b B Homebuilt system a b à CPUs March 3, 2010 10:45:13 PM Anytime I encounter a BSOD, I run a memtest, just to rule it out. Failing memory loves to create BSOD's, so it's logical to start there. http://www.memtest86.com/ What are your temps at idle/load? rohani March 4, 2010 1:21:31 AM I ran Memtest86 v4 through only one pass but everything checked out. I d/l'd Prime95 64bit to load my cpu but I'm not sure how to measure the tempurature! My case is starting to collect dust so I'm sure tempurature could be an issue Related resources Help : Installing HP LaserJet 5M - Forum 9-month old home build -- BSOD - Forum Home -Built system BSOD 'ing alot recently? - Forum Idiot trying to build a home network - Forum On open source drivers and NVIDIA - Forum Can't find your answer ? Ask ! Get the answer Best solution jack_attack a b B Homebuilt system a b à CPUs March 4, 2010 2:12:03 AM Share Ok, I'd let Memtest run overnight. Sometimes it takes a few passes to find bad spots. I'd recommend Coretemp (http://www.alcpu.com/CoreTemp/) for monitoring CPU temperatures, and Speedfan (http://www.almico.com/sfdownload.php) for monitoring GPU temps, but there's more. I'd use Furmark (http://www.ozone3d.net/benchmarks/fur/) to get GPU temps up quickly. When you run Furmark, you need to enable "Stability test", or something like that, it will have it run until you tell it to stop, and has a temp monitor built in. And get that dust out of there! rohani March 4, 2010 10:51:25 PM Thanks jack_attack! I'll be home in a couple hours and I'll let the testing comince. Is there anything I need to look for? What is a tempurature that is to hot for my cpu and gpu? I'll post results when I get home. jack_attack a b B Homebuilt system a b à CPUs March 4, 2010 11:13:21 PM I hope it helps. Memtest will let you know if it finds errors, I'd let it run overnight. As far as your temps go, I'd get worried around 65-70C with that chip under load. I don't think it will throttle until 100C or so, but if it's getting too hot it can sometimes throw BSOD's out. Nvidia says your GTX 260 can go to 105C, but I'd worry around 85-90C. My 8800GTX never breaks 80C, and it's a hotter chip that yours. I think it's a safe bet to say you've got some dying RAM in there though. False_Dmitry_II a b B Homebuilt system March 5, 2010 1:08:00 AM And when doing the prime95 let it do the blend test that also tests RAM as well. r_manic a b à CPUs March 12, 2010 1:46:33 AM Best answer selected by r_manic. rohani March 12, 2010 3:10:55 PM I blew out all the dust and it seems to be alot more stable. What are the highest temperatures I should see on my GPU and CPU? Also, I'm using a Core 2 Quad Q8200 and core 0 is always running hotter than the other 3. Could the heatsink be loose over that core or is this normal? jack_attack a b B Homebuilt system a b à CPUs March 12, 2010 4:33:32 PM That's normal. Core 0 and 1 get used the most, so they'll be the warmest. Just at idle, those two perform the background tasks. As far as temps, what type of cooler are you using? Either way, I'd try to keep it under ~55C. Your GPU can go a lot warmer, upwards of 80C. rohani March 15, 2010 3:52:13 AM I'm using the stock heat sink for my Q8200. I just started up Prime95 and after 5mins SpeedFan is showing Core0 - 70C Core1 - 64C Core 2- 66C and Core 3- 65C How about I buy a new Heatsink? Suggestions? rohani March 15, 2010 3:53:35 AM I'm possible interested in overclocking my cpu, ram, and gpu. Where is a place to starting the learning process? jack_attack a b B Homebuilt system a b à CPUs March 15, 2010 4:02:47 AM Wowsers. What type of case do you have? I can't really suggest a new HSF without knowing your space restrictions. rohani March 15, 2010 4:07:50 AM Antec 300 jack_attack a b B Homebuilt system a b à CPUs March 15, 2010 4:17:58 AM There's a ton of great HSF's on the market right now. CM V8 http://www.newegg.com/Product/Product.aspx?Item=N82E168... AC Freezer 7 Pro http://www.newegg.com/Product/Product.aspx?Item=N82E168... Tuniq Tower http://www.newegg.com/Product/Product.aspx?Item=N82E168... 3 HSF's I've had good results with, but there are so many more. http://www.tomshardware.com/forum/240001-29-howto-overc... rohani March 15, 2010 4:21:43 AM Looks like the AC Freezer 7 pro is the cheapest, best bang for the buck? I'm a poor college student! lindley010 March 15, 2010 4:23:25 AM ac freezer 7 is a great cooler, im currently using it for my q6600. make sure u use thermal paste though. jack_attack a b B Homebuilt system a b à CPUs March 15, 2010 5:07:08 AM I'm using it right now as well, on my Q6600 too. @ 3.42Ghz, I never break 60C under P95 Small FFTs. Can't find your answer ? Ask ! Publish Related resources New PC Build Frustration- BSOD (FIXED) Forum Please help resolve BSOD "0x000000F4" error on new build . Forum Custom build 3770-k BSOD----HELP ! 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