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post #11 of 18 (permalink) Old 01-14-2007, 11:16 AM
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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 (permalink) Old 01-14-2007, 09:01 PM - Thread Starter
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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.

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post #13 of 18 (permalink) Old 01-14-2007, 09:05 PM
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Mine is about 4 watts less overclocked than stock!


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post #14 of 18 (permalink) Old 01-14-2007, 09:07 PM
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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 (permalink) Old 01-14-2007, 09:08 PM - Thread Starter
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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 (permalink) Old 01-14-2007, 09:09 PM
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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 (permalink) Old 01-14-2007, 09:10 PM
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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 (permalink) Old 01-14-2007, 09:10 PM
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Haha....I assume because you have your vcore set below 1.4v?
Yup! 220mhz increase, .1v decrease.


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