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Old 09-14-2005, 04:24 AM   #1 (permalink)
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Default oc'ing 6600gt

I was wondering on an oc'ed 6600gt to get the core clock to 600mhz and the memory clock to 1100mhz, what kinda cooling would I need? Im assuming the stock cooling wouldn't suffice, I know that it comes with a 60mm fan.

right now im at like 1000mhz memory clock, and 540mhz core clock.
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Old 09-14-2005, 06:24 AM   #2 (permalink)
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Well, Yes you will need a new HSF for your video card but there are 2 questions you have to ask yourself when picking out a HSF for a video card. 1: Do I need my other slots? 2: How cold do i want it? These two are both good.
http://www.newegg.com/Product/Produc...82E16835124006
http://www.newegg.com/Product/Produc...82E16835116013
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Old 09-14-2005, 01:10 PM   #3 (permalink)
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i doubt that overclock would generate any extra heat; well not enough to warrant extra cooling. i would think that you only need extra cooling if you are gonna voltmod it
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Old 09-14-2005, 03:20 PM   #4 (permalink)
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what are some good programs I can use to monitor the temperature of my video card? Also, what is the temperature norm for a 6600gt?
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Old 09-14-2005, 03:27 PM   #5 (permalink)
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Well it depends on if the 6600GT has a temperature diod (s?), high end cards usually have those. When I want to know how hot my GFX card is I simply touch the heat sink.
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Old 09-14-2005, 03:37 PM   #6 (permalink)
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also would the first one work with my card? It doesn't say anything about being compatible with the 6600gt.

I know that each overclock depends on the card, but what is the major limiting factor when oc'ing a video card? Is it heat or is it something else?
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Old 09-14-2005, 04:03 PM   #7 (permalink)
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Quote:
Originally Posted by mrjack
Well it depends on if the 6600GT has a temperature diod (s?), high end cards usually have those. When I want to know how hot my GFX card is I simply touch the heat sink.
as far as i know, you cant measure temperature with diodes. only with temperature dependant resistors.

ow, and go to the display drivers. the temperature shoud show up there
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Old 09-14-2005, 09:54 PM   #8 (permalink)
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Quote:
as far as i know, you cant measure temperature with diodes. only with temperature dependant resistors.
|| <-- See that, its a split hair.

Quote:
ow, and go to the display drivers. the temperature shoud show up there
as far as i know, you cant measure temperature with drivers
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Old 09-15-2005, 01:53 AM   #9 (permalink)
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are heat pipes really that good or would it be better to go with this.

http://www.zipzoomfly.com/jsp/Produc...uctCode=373042

also what limits oc'ing on video card, isnt it the amount of heat?
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Old 09-15-2005, 05:59 PM   #10 (permalink)
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bump
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