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Old 2006-05-22, 21:21   #27 (permalink)
ziphnor
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Join Date: Aug 2005
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Quote:
Originally Posted by knutinh
As I said before, I do know my bills a lot better than you =) And I pay exactly the same price for electrical heating as I do for electrical computing. In fact, my power company can`t tell if the current is flowing through a heating element or a processor =)
:lol: I know that, i just meant that electric heating is expensive Usually when you want to heat a room you should do so from a heat source placed in a good spot to do so. I dont think using a computer is ideal

Quote:
I am aware that most countries have more problems with cooling thier houses properly than heating it, but Norway is cold most of the yeahr, and we have plenty of waterfalls ;-) Most appartements have no other source of heat than electricity.
Im surprised hear that electric heating is the only choice. Anyway i live in Denmark, and i spend lots of money on heating my apartment, but we use hot water for that purpose

Quote:
I am not argueing that p4 precotts are simple to cool silently. In fact, I cant remember exactly what I was argueing ;-) I think it had something to do with your bold, "eith-or" statements, when reality is always complex and faceted.

It used to be at least, that no processor could beat the p4 at running ffdshow really, really fast.
There are some subtle performance differences between the different CPU's but looking at the overall picture its pretty even, and therefore i would definetly choose something that is easy to cool silently. I also think youll be hard pressed to find others that wouldnt strongly recommend the same for people buying a HTPC system now.

Btw, utilizing a low power CPU makes it possible to use a small fanless PSU such as the picoPSU:
http://www.silentpcreview.com/article601-page1.html
this means that you can easily get away with only having only a single case fan in the entire HTPC. Such a PSU would have trouble just powering a Pentium D without any other components

There is also the matter of fitting HTPC parts in a small case, where its nice to be able to use a small passive CPU heatsink. Some guy on the silentpcreview forum posted the following pic of his core duo:

(he later removed the fan from the chipset heatsink btw).

Note how small the heatsink is, and yet it has no trouble cooling the Core Duo.

But i guess if one wants a little more performance in ffdshow at the cost of ~4 times the power usage, then you are right that one should choose to use a Pentium D

Seriously though, i didnt meant to that definite, but i have serious difficulties seeing why one would go for a pentium D based HTPC design.
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