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#1
09-08-2009, 09:37 PM
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Very hot CPU under snow leo at EP45-UD3P rev1
Have You noticed any difference of temperature between 10.5.x and 10.6 ?
I have UD3P rev 1.0 bios 10e, (dsdt.aml, fakesmc, LegacyHDA, OpenHaltRestart, PlatformUUID and 32bit legacyIOAHCIBlockStorage) and my cpu is up to 75C idle when in 10.5.x idle temp is about 48C Where could be a problem ? thanks - MacBook Pro (Santa Rosa) 2.4 Ghz, 4GB RAM, 500GB HDD, 1920x1200 TFT - C2Q9650 3Ghz with Noctua NH-U12P passive,GIGABYTE GA-EP45-UD3P, (8GB) 4x2GB OCZ PC-8500 REAPER, EVGA Geforce 9800GTX+ SSC 512MB with HR-03 GT - Samsung NC10 Atom270, 2GB Ram, 160GB HDD with Mac OS X 10.5.6 
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#2
09-08-2009, 11:20 PM
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How are you checking the temperature? Also try that this NULLCPUPM
 OS: Snow Leopard Mac OS X 10.6.2 (10C540) | Vanilla Kernel | 64 bit Kernel | EFI64 CPU: Intel Core i7 920 @ 3.6 GHz GPU: 2x SLI Dual GTX 260 (OpenCL working)(QE+CI) RAM: 6GB DDR3 1600MHz 7-7-7-20 AUDIO: Realtek (5.1 config) HDD: RAID 0- 1 + 1TB HDD's | 320GB HDD MOBO: MSI X58 Platinum SLI (Intel ICH10) CASE: Haf 932 Full Tower Case + Red Cathodes MONITOR: Asus VK266H 26" 1920x1200 LCD All working 
Last edited by x986123; 09-09-2009 at 01:35 AM.
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#3
09-09-2009, 07:53 AM
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These are my temps measured with CPU-i
 In Leo I would idle in low 30's. Speedstep seems to be working but Voltage stays at max. Idling @ 75° is not healthy at al and should be taking care of ASAP. A big jump like that makes me think it's more hardware related. You haven't changed anything since installing SL? Snow Leopard 10.6.7 Gigabyte GA-P35-DS3P Intel Q6600 @ 3Ghz Corsair CM2X2048-6400DHX Gigabyte HD5770 Silent Cell Samsung SyncMaster 2494SW ALC889a Creative T5400 5.1 Maxtor 380215AS Pioneer DVR-215D Presonus Inspire 1394 KRK Rokit 5 Wacom Bamboo One SL USB Guide => http://www.infinitemac.com/f57/guide...k-drive-t3705/ Last edited by Snow; 09-09-2009 at 07:55 AM.
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#4
09-09-2009, 12:13 PM
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Thanks, NullCPU... resolved my problem, now idle temp is back to 48C with passive cooler, thanks again
- MacBook Pro (Santa Rosa) 2.4 Ghz, 4GB RAM, 500GB HDD, 1920x1200 TFT - C2Q9650 3Ghz with Noctua NH-U12P passive,GIGABYTE GA-EP45-UD3P, (8GB) 4x2GB OCZ PC-8500 REAPER, EVGA Geforce 9800GTX+ SSC 512MB with HR-03 GT - Samsung NC10 Atom270, 2GB Ram, 160GB HDD with Mac OS X 10.5.6
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#5
09-09-2009, 11:32 PM
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Quote:
OS: Snow Leopard Mac OS X 10.6.2 (10C540) | Vanilla Kernel | 64 bit Kernel | EFI64 CPU: Intel Core i7 920 @ 3.6 GHz GPU: 2x SLI Dual GTX 260 (OpenCL working)(QE+CI) RAM: 6GB DDR3 1600MHz 7-7-7-20 AUDIO: Realtek (5.1 config) HDD: RAID 0- 1 + 1TB HDD's | 320GB HDD MOBO: MSI X58 Platinum SLI (Intel ICH10) CASE: Haf 932 Full Tower Case + Red Cathodes MONITOR: Asus VK266H 26" 1920x1200 LCD All working
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#6
09-10-2009, 07:16 AM
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Russian site
Snow Leopard 10.6.7 Gigabyte GA-P35-DS3P Intel Q6600 @ 3Ghz Corsair CM2X2048-6400DHX Gigabyte HD5770 Silent Cell Samsung SyncMaster 2494SW ALC889a Creative T5400 5.1 Maxtor 380215AS Pioneer DVR-215D Presonus Inspire 1394 KRK Rokit 5 Wacom Bamboo One SL USB Guide => http://www.infinitemac.com/f57/guide...k-drive-t3705/
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#7
09-10-2009, 08:14 AM
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Quote:
You can also measure core temps with Hardware Monitor but its not free and it seems much more limited than this one... AsRock P45TS | C2D E8200 | GeForce 8600GTS Mac OS X Snow Leopard 10.6.1 + Windows 7 Ultimate 6.1.7600 + Fedora 11
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#8
09-10-2009, 04:12 PM
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You people are lucky, Mine at idle is about 72-83ēC.
Yet again it is a laptop so it's bound to be a little toasty.. My Specs System: Custom Built Mobo: ASRock Z68 Extreme4 Gen3 OS:Mac OS X MountainLion 10.8.2 & Windows 7 Ultimate x64 CPU: Intel Core i7 2600k @ 4.2GHz Memory: 16GB DDR3 XMS3 1600MHz Graphics Card: AMD Radeon HD 6870 1GB Email/Gtalk: [email protected] 
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#9
09-11-2009, 12:17 AM
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Yes please send me the link for Cpu-i!
OS: Snow Leopard Mac OS X 10.6.2 (10C540) | Vanilla Kernel | 64 bit Kernel | EFI64 CPU: Intel Core i7 920 @ 3.6 GHz GPU: 2x SLI Dual GTX 260 (OpenCL working)(QE+CI) RAM: 6GB DDR3 1600MHz 7-7-7-20 AUDIO: Realtek (5.1 config) HDD: RAID 0- 1 + 1TB HDD's | 320GB HDD MOBO: MSI X58 Platinum SLI (Intel ICH10) CASE: Haf 932 Full Tower Case + Red Cathodes MONITOR: Asus VK266H 26" 1920x1200 LCD All working
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#10
09-11-2009, 08:01 AM
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Found it! (google can find anything, if you know how to search for it...)
http://www.applelife.ru/topic/16509-cpu-i/ (Google Translation) EDIT: it needs a cpui.kext not included, can be found here Pretty cool utility, much better than Hardware Monitor! I have SpeedStep working out-of-the-box? I got no clue how... 💡 Deploy cloud instances seamlessly on DigitalOcean. Free credits ($100) for InfMac readers. AsRock P45TS | C2D E8200 | GeForce 8600GTS Mac OS X Snow Leopard 10.6.1 + Windows 7 Ultimate 6.1.7600 + Fedora 11 Last edited by thorazine74; 09-11-2009 at 08:13 AM.
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Linear Mode
