View Full Version : x1800xt wattage?
anyone have any heat wattage cahrt for the x1800 series? i do so adore the amperage meter they give you, that made me chuckle. but serio9uley i was thinking of pulling out some of my old tec's for this, as i dont think a regule cpu heatsink will doo me much good. i want to shot for jsut above dew point if i can, but hate playing tiral and error games. any charts or bet guesses out there im all ears. thnx
dvothecc
11-28-2005, 03:07 PM
I dont have a chart or know what the wattage is but the formula to find watts from amps is, amps X volts = watts.
So if your getting 10amps and using 12volts then the wattage is 120. Im pretty sure thats how it goes if im wrong please someone correct me.
spajdr
11-28-2005, 03:26 PM
cant find reviews now, but im sure it was somewhere at 110+W under load, thats with STOCK settings of course.
hooooooooo 110 watts? ouch. the amp meter in ati too calls a 24.5 amp pull underload, so that means its a 4.4 volt pull gpu? my opty 175 is a 1.3 volt pull :D can anybody verify if any of these numbers are correct?
dvothecc
11-29-2005, 06:42 AM
Here's a link to the Anandtech site reviewing the 7800GTX 512 that has a couple of charts idle and load power consumptions. The X1800 XT is there aswell as a couple of other cards. Hope it helps!
http://www.anandtech.com/video/showdoc.aspx?i=2607&p=2
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