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Peltier coolers? (Read 601 times)
gdonovan
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Peltier coolers?
29.04.05 at 16:47:57
 
Anyone know a good place in the states to pick up a pair of peltier coolers?

I have an idea for a supercharged Voodoo Graphics board  Grin

<Grammer repaired>
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« Last Edit: 29.04.05 at 22:56:11 by gdonovan »  

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VDX
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Re: Peltier coolers?
Reply #1 - 30.04.05 at 00:00:57
 
already got one for my v3 3500, they have 2 sizes at the local frys( its like a giant best buy and electronics store in one) pretty cheap really, i thought they would be more.

have you ever used one?, my brother had one on his p3, this is my first shot at using one.
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gdonovan
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Re: Peltier coolers?
Reply #2 - 30.04.05 at 00:53:22
 
I see them on Ebay for $10 a pop, don't know if that is good or not.

Have not used one personaly, seen plenty of articles on them though.

I have a Voodoo Graphics that runs 65+ mhz with just a fan, I was to see just how far it can be pushed  Grin
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Re: Peltier coolers?
Reply #3 - 30.04.05 at 07:05:51
 
I got mine for 19.99 new, not sure how long they last. im trying to find a heatsink big enough now to take away the peltier heat.
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gdonovan
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Re: Peltier coolers?
Reply #4 - 30.04.05 at 15:09:19
 
Quote:
What's the speed of the RAM chips ?



110 mhz when were finished.

Ice cooling? No thanks.

Needs to be "plug and play" I.E. reasonable efforts to overclock.
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Re: Peltier coolers?
Reply #5 - 30.04.05 at 17:16:38
 
i think the peltier is a good idea, just need to have a heatsink to make it worth it, now if you put a water block on your peltier i hear thats the way togo, only reason ive never tried it is v5's ram wont go over 200 stable for me, this v3 3500 with 5ns ram seems more interesting. that all said, what do you think is your limiting part, the ram or 3dfx chip? i think all the 3dfx chips could go higher its the cheap a$$ ram that holds them back.
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gdonovan
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Re: Peltier coolers?
Reply #6 - 30.04.05 at 18:09:05
 
Quote:
what do you think is your limiting part, the ram or 3dfx chip?


In this case I think the stock ram hence it is getting swapped out for 110mhz stuff and then it's time to push the cores to the moon with the peltiers for cooling =)
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Re: Peltier coolers?
Reply #7 - 30.04.05 at 18:27:11
 
ok, now gary how are you gona swap out this ram? ive got 4 5.5 chips and 4 more ill be in shape for my v5, are you gonna do this your self?

as for the peltier i wish i had some more experience, i was thinking before of getting a copper plate to cover 3dfx chips and ram all at once then putting a couple peltiers on that and then the heatsinks, that way id have a cold plate so to speak, not sure how it would work though Undecided
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TM30
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Re: Peltier coolers?
Reply #8 - 30.04.05 at 21:25:13
 
when using a strong peltier do not forget to insulate the card or the card or mainboard will be damaged...

and you'll also need to do a voltmod, since better cooling doesnt always help!

but is there a Vmod available for a voodoo graphics ?
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gdonovan
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Re: Peltier coolers?
Reply #9 - 30.04.05 at 22:19:41
 
Quote:
ok, now gary how are you gona swap out this ram?



A local friend of mine does electronic work.

Early stuff is pretty easy to do as the pins are small in count and large in size, I don't think he can do the later stuff. Tongue

I like the idea of a copper plate, perhaps I'll obtain one to bridge the two chips and a single peltier unit in the center.

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« Last Edit: 30.04.05 at 22:20:49 by gdonovan »  

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Re: Peltier coolers?
Reply #10 - 30.04.05 at 22:55:03
 
im thinkin i might be albe to soder it on but removal of the ram from the doner card scares me.

ya that was my v4 idea since all ram is on one side i was gonna get thin plates to raise ram up to 3dfx chip hieght and then copper plate over em all, i thought 2 big peltiers with cpu sinks on em would work, but then id need a support so it wouldnt rip out the agp slot lol.

well keep us up to date gary, good luck
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Re: Peltier coolers?
Reply #11 - 08.05.05 at 02:33:27
 
Hey, pretty happy today, first try with the pelt and all went well, i wanted to be able to retain the 3dfx fan on the card and i soled that too, yipie. gary i dont know how yours is comming but these things run cool.
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« Last Edit: 08.05.05 at 02:33:39 by N/A »  
 
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gamma742
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Re: Peltier coolers?
Reply #12 - 08.05.05 at 02:40:41
 
Quote:
Hey, pretty happy today, first try with the pelt and all went well, i wanted to be able to retain the 3dfx fan on the card and i soled that too, yipie. gary i dont know how yours is comming but these things run cool.


Can you show us some pics?
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VDX
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Re: Peltier coolers?
Reply #13 - 08.05.05 at 02:53:54
 
Ya well im ok at modding but dont know poop about how to send pictures, i got this new camera and have taken about 30 pic's as the case mod's going along so i thought when i got done id do a web site(my nephew would do it that is)-- im plain dumb when it comes to this stuff, all i do is game and surf, can you tell me how to send them to this board gamma?
Roll Eyes

even thou i dont got a photo up here, this how i got it set up-->
peltier-->ice it,tec1-7103
heatsink-->coolmaster,nb chipset cooler(blue)
mainfan-->coolmaster, blue ice(blue led) on top
secodary fan-->original 3dfx(w/ logo) on side facing window
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« Last Edit: 08.05.05 at 03:10:09 by N/A »  
 
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TM30
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Re: Peltier coolers?
Reply #14 - 08.05.05 at 15:01:20
 
http://imageshack.us

really easy to use  Roll Eyes
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« Last Edit: 08.05.05 at 15:01:36 by TM30 »  
 
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