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P2 chip and fan

 
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Rich6

External


Since: Jun 19, 2004
Posts: 18



(Msg. 1) Posted: Sun Sep 05, 2004 3:37 pm
Post subject: P2 chip and fan
Archived from groups: alt>comp>hardware (more info?)

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Hash: SHA1

Hi

Can any remember about installing a P2 266 slot one chip. Just built
a new P2 266 system from old left overs. The parts haven't been used
in years but suprising all work OK.

On the P2 chip there is just a large heat sink but no fan. I can't
remember if the chip ever had a fan. Would the heat sink alone be OK
or do I need a fan?

My main aim is to just run Linux on a quiet machine, so no fan would
be ideal.

Thanks.

Rich

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Chris Stolworthy

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Since: Jan 02, 2004
Posts: 70



(Msg. 2) Posted: Sun Sep 05, 2004 3:37 pm
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

<SNIP>
You don't need a fan for a P2. In fact if I recall technicall you almost
don't even need a heatsink....

-Chris

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Rich6

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Since: Jun 19, 2004
Posts: 18



(Msg. 3) Posted: Sun Sep 05, 2004 7:29 pm
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

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Hash: SHA1

Thanks for confirming it.

On Sun, 5 Sep 2004 07:35:07 -0600, "Chris Stolworthy"
<cstolworthy12@*remove*cableone.net> wrote:

 ><SNIP>
 >You don't need a fan for a P2. In fact if I recall technicall you
 >almost don't even need a heatsink....
 >
 >-Chris
 >

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kony

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Since: Jan 03, 2004
Posts: 6148



(Msg. 4) Posted: Sun Sep 05, 2004 7:48 pm
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sun, 5 Sep 2004 07:35:07 -0600, "Chris Stolworthy"
<cstolworthy12@*remove*cableone.net> wrote:

 ><SNIP>
 >You don't need a fan for a P2. In fact if I recall technicall you almost
 >don't even need a heatsink....
 >
 >-Chris


NO, you do need either a fan or a relatively large passive
heatsink and chassis with airflow routed through that passive
'sink.

You must be thinking of Pentium 1, P2 Klamath (233-300MHz) were
much hotter running. That's not to say it's hard to cool them,
but they're not the chips you're thinking of.<!-- ~MESSAGE_AFTER~ -->
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DaveW

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Since: Mar 06, 2004
Posts: 1246



(Msg. 5) Posted: Mon Sep 06, 2004 12:30 am
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

You need a fan.

--
DaveW



"Rich" <richward.RemoveThis@despammed.com> wrote in message
news:ibulj01p0fquetpjjg87j519gitsap6bvt@4ax.com...
 > -----BEGIN PGP SIGNED MESSAGE-----
 > Hash: SHA1
 >
 > Hi
 >
 > Can any remember about installing a P2 266 slot one chip. Just built
 > a new P2 266 system from old left overs. The parts haven't been used
 > in years but suprising all work OK.
 >
 > On the P2 chip there is just a large heat sink but no fan. I can't
 > remember if the chip ever had a fan. Would the heat sink alone be OK
 > or do I need a fan?
 >
 > My main aim is to just run Linux on a quiet machine, so no fan would
 > be ideal.
 >
 > Thanks.
 >
 > Rich
 >
 > -----BEGIN PGP SIGNATURE-----
 > Version: PGP 8.0.3
<font color=purple> > Comment: <a style='text-decoration: underline;' href="http://rich-ward.is-a-geek.com</font" target="_blank">http://rich-ward.is-a-geek.com</font</a>>
 >
 > iQA/AwUBQTr6fMjtolcV0LnqEQLvwgCfX/VkVzes/MmBWk3V/OlZ55Wb6n0An3bi
 > x2P1gjSzV2i1f3gph8RupaVx
 > =0357
 > -----END PGP SIGNATURE-----
 ><!-- ~MESSAGE_AFTER~ -->
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Hamman1

External


Since: Sep 03, 2004
Posts: 69



(Msg. 6) Posted: Mon Sep 06, 2004 2:01 am
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

"Rich" <richward.DeleteThis@despammed.com> wrote in message
news:ibulj01p0fquetpjjg87j519gitsap6bvt@4ax.com...
 > -----BEGIN PGP SIGNED MESSAGE-----
 > Hash: SHA1
 >
 > Hi
 >
 > Can any remember about installing a P2 266 slot one chip. Just built
 > a new P2 266 system from old left overs. The parts haven't been used
 > in years but suprising all work OK.
 >
 > On the P2 chip there is just a large heat sink but no fan. I can't
 > remember if the chip ever had a fan. Would the heat sink alone be OK
 > or do I need a fan?
 >
 > My main aim is to just run Linux on a quiet machine, so no fan would
 > be ideal.
 >
 > Thanks.
 >
 > Rich

Early P2's REQUIRE A HEATSINK AND FAN

later ones can get away with just a large passive heatsink, and a good case
airflow.

I have a dual 233 system, and the chips in that get really hot [too hot to
touch] with an 120mm fan next to them

hamman<!-- ~MESSAGE_AFTER~ -->
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Skeleton Man1

External


Since: Jul 25, 2004
Posts: 121



(Msg. 7) Posted: Mon Sep 06, 2004 6:24 am
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

 >Can any remember about installing a P2 266 slot one chip. Just built
 >a new P2 266 system from old left overs. The parts haven't been used
 >in years but suprising all work OK.

 >On the P2 chip there is just a large heat sink but no fan. I can't
 >remember if the chip ever had a fan. Would the heat sink alone be OK
 >or do I need a fan?

Just about all retail P2's I've seen came sealed in a plastic sleeve with
hs/f integrated (including mine).

The only time I've seen them with just a large heatsink is in OEM systems
such as compaq deskpro's (I have 3 of em @ work like that.. between 300Mhz
and 400Mhz.. they don't even have a case fan..).

If yours has a bare heatsink, then I doubt it needs a fan on it..


Regards,
Chris<!-- ~MESSAGE_AFTER~ -->
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Rich6

External


Since: Jun 19, 2004
Posts: 18



(Msg. 8) Posted: Tue Sep 07, 2004 10:02 pm
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi

Its been running now for almost 48 hours with no problems. The noise
difference is amazing. Although I have noticed that the PSU power
supply is blowing air onto the fan area with I suppose does help.

FreeBSD on a P266 is bloodly fast.

Thanks.

Rich

 >
 >Just about all retail P2's I've seen came sealed in a plastic sleeve
 >with hs/f integrated (including mine).
 >
 >The only time I've seen them with just a large heatsink is in OEM
 >systems such as compaq deskpro's (I have 3 of em @ work like that..
 >between 300Mhz and 400Mhz.. they don't even have a case fan..).
 >
 >If yours has a bare heatsink, then I doubt it needs a fan on it..

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misfit6

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Since: Sep 08, 2004
Posts: 9



(Msg. 9) Posted: Wed Sep 08, 2004 10:15 am
Post subject: Re: P2 chip and fan [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

kony wrote:
 > On Sun, 5 Sep 2004 07:35:07 -0600, "Chris Stolworthy"
 > <cstolworthy12@*remove*cableone.net> wrote:
 >
  >> <SNIP>
  >> You don't need a fan for a P2. In fact if I recall technicall you
  >> almost don't even need a heatsink....
  >>
  >> -Chris
 >
 >
 > NO, you do need either a fan or a relatively large passive
 > heatsink and chassis with airflow routed through that passive
 > 'sink.
 >
 > You must be thinking of Pentium 1, P2 Klamath (233-300MHz) were
 > much hotter running. That's not to say it's hard to cool them,
 > but they're not the chips you're thinking of.

Agreed. I have a Klamath 233 (2.8 vcore) that runs quite hot, it was
originally in a Compaq so has no fan attached (originally had a case fan
blowing at it). I swapped it out for a 450 Deschutes (2.0 vcore), same
set-up, passive sink out of a Compaq, same size sink, and it runs cooler. I
have a fan set up blowing over the thing, wouldn't run it without unless the
case was a wind-tunnel with the air-flow in line with the fins on the sink.
--
~misfit~<!-- ~MESSAGE_AFTER~ -->
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