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Heat from CPU (W) - Page 2

post #11 of 18
Hmm... so supposedly my CPU is drawing/pumping out 157 watts of heat. I'm surprised my little Arctic freezer 64 can keep it at 48C.
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post #12 of 18
Thread Starter 
Quote:
Originally Posted by Fishie36 View Post
Hmm... so supposedly my CPU is drawing/pumping out 157 watts of heat. I'm surprised my little Arctic freezer 64 can keep it at 48C.
Unfortunately that number is much higher than what it is really going to put out. AMD's TDP of 89w represents a value that is way over the top, and is a power consumption level that will never be reached at stock. I'll pm burn and see what he used when he calculated his, because his number came out to be around 100w......which means he used something lower and more realistic.

~jrs
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post #13 of 18
Mine is about 4 watts less overclocked than stock!
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Intel 330 - 180GB LG HDDVD & Blu Ray Reader Cooler Master Hyper 612 Windows 7 Ultimate 64bit 
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post #14 of 18
This should give you an idea of CPU heat production:



From this thread. The results come from a test I was doing on flow rate vs. heat transfer. The Vcore was at 1.55V, which was intentional to produce more heat. Actual CPU Vcores will be lower, and thus heat production as well.
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post #15 of 18
Thread Starter 
Quote:
Originally Posted by Mootsfox View Post
Mine is about 4 watts less overclocked than stock!
Haha....I assume because you have your vcore set below 1.4v?
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post #16 of 18
Quote:
Originally Posted by pauldovi View Post
This should give you an idea of CPU heat production:

From this thread. The results come from a test I was doing on flow rate vs. heat transfer. The Vcore was at 1.55V, which was intentional to produce more heat. Actual CPU Vcores will be lower, and thus heat production as well.
What if you have air cooling?
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post #17 of 18
Quote:
Originally Posted by Fishie36 View Post
What if you have air cooling?
Clearly it doesn't do a good job of showing performance with air blocks. But it should show you how much heat the CPU is making.
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post #18 of 18
Quote:
Originally Posted by jrs View Post
Haha....I assume because you have your vcore set below 1.4v?
Yup! 220mhz increase, .1v decrease.
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CPUMotherboardGraphicsRAM
Intel 3930K ASUS P9X79 ASUS GTX 570 DCII 4 x 4GB G.Skill Sniper 1600MHz LV 
Hard DriveOptical DriveCoolingOS
Intel 330 - 180GB LG HDDVD & Blu Ray Reader Cooler Master Hyper 612 Windows 7 Ultimate 64bit 
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HP ZR30w Samsung 2243BWX Ducky! PCP&C 750w Silencer (coppa) 
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CPUMotherboardRAMHard Drive
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The Fox Box
(16 items)
 
Macbook Pro
(10 items)
 
 
CPUMotherboardGraphicsRAM
Intel 3930K ASUS P9X79 ASUS GTX 570 DCII 4 x 4GB G.Skill Sniper 1600MHz LV 
Hard DriveOptical DriveCoolingOS
Intel 330 - 180GB LG HDDVD & Blu Ray Reader Cooler Master Hyper 612 Windows 7 Ultimate 64bit 
MonitorMonitorKeyboardPower
HP ZR30w Samsung 2243BWX Ducky! PCP&C 750w Silencer (coppa) 
CaseMouseMouse PadAudio
Lian Li PC-E8 G9x S&S Steel Onkyo Receiver/Design Acoustics 2.1 system 
CPUGraphicsRAMHard Drive
Core i5 2410M HD 3000 8GB 120GB SSD 
Optical DriveOSOSOS
Super Drive OSX 10.7.2 Win 7 Enterprise (In VB) Ubuntu 10.04 (In VB) 
MonitorPower
13" 1280x800 65w Magsafe 
CPUMotherboardRAMHard Drive
Q9300 Gigabyte P35 8GB DDR2 2TB WD 
Hard DriveHard DriveHard DriveHard Drive
2TB WD 2TB Seagate 1.5TB Seagate 1.5TB Seagate 
Hard DriveHard DriveHard DriveOptical Drive
1TB Hitachi 1TB Hitachi 500GB WD DVD-RW 
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