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Message started by gdonovan on 15.12.04 at 22:04:17

Title: Fan cooled V1 and V2 cards!
Post by gdonovan on 15.12.04 at 22:04:17



Title: Re: Fan cooled V1 and V2 cards!
Post by gamma742 on 16.12.04 at 10:19:45
Where's the Mercury?

It's has like 2 big ol 80mm fans with chrome grills top side.

Now that's impressive ;D

Title: Re: Fan cooled V1 and V2 cards!
Post by Obi-Wan_Kenobi on 16.12.04 at 13:43:31
well my Canopus Pure 3D has Fanholes around the TMU chip , so maybe  I'm missing a fan hehe not a problem, I'll go and fetch one later on lol  ;D

Title: Re: Fan cooled V1 and V2 cards!
Post by gdonovan on 16.12.04 at 14:08:34

wrote on 16.12.04 at 13:43:31:
well my Canopus Pure 3D has Fanholes around the TMU chip , so maybe  I'm missing a fan hehe not a problem, I'll go and fetch one later on lol  ;D


All of them did, not all had the fan header though.

http://www.thedodgegarage.com/3dfx/canopus.htm

1998 invoice for Pure Kool fan and ad from Canopus website.

http://www.thedodgegarage.com/3dfx/canopus/canopus_invoice.jpg


Title: Re: Fan cooled V1 and V2 cards!
Post by paulpsomiadis on 16.12.04 at 14:56:57
@gdonovan - is it a 5V or 12V fan, just so @gamma742 knows before he goes looking for one... ::)

...my bet is 5V! ;)

Title: Re: Fan cooled V1 and V2 cards!
Post by gdonovan on 16.12.04 at 15:06:54

wrote on 16.12.04 at 14:56:57:
@gdonovan - is it a 5V or 12V fan, just so @gamma742 knows before he goes looking for one... ::)

...my bet is 5V! ;)


The two big overhead fans on Mercury? Pretty sure they are a pair of 12v huffers.

Title: Re: Fan cooled V1 and V2 cards!
Post by edmundoab on 16.12.04 at 16:17:02
wow , is that even needed for a V1?

Title: Re: Fan cooled V1 and V2 cards!
Post by gdonovan on 16.12.04 at 16:53:33

wrote on 16.12.04 at 16:17:02:
wow , is that even needed for a V1?


Well Canopus did make some of the best cards and with the fan you might be able to overclock them a bit higher since they have good ram too (83 mhz in some cases). I have had one Canopus Pure3D up to 66 mhz, another has touched 70 mhz.

You also have to remember to a degree this was uncharted area back in 1996-1997! Most video chipsets didn't get very hot till Voodoo Graphics was released, if you read old reviews a lot of reviewers noted the high temps which are considered pretty normal now.


Title: Re: Fan cooled V1 and V2 cards!
Post by gamma742 on 16.12.04 at 20:07:57
Those early voodoo cards sure were hot, weather wise and other wise ::)

If I ever get my hands on another 100SB cooling will be a challenge (w/shades).

Maybe something a little more toned down from the 3 60mm server fans I have on my Mercury. Man, does that baby sing 8)

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5145496480&indexURL=3&photoDisplayType=2#ebayphotohosting


Title: Re: Fan cooled V1 and V2 cards!
Post by edmundoab on 16.12.04 at 23:41:06

wrote on 16.12.04 at 16:53:33:
Well Canopus did make some of the best cards and with the fan you might be able to overclock them a bit higher since they have good ram too (83 mhz in some cases). I have had one Canopus Pure3D up to 66 mhz, another has touched 70 mhz.

You also have to remember to a degree this was uncharted area back in 1996-1997! Most video chipsets didn't get very hot till Voodoo Graphics was released, if you read old reviews a lot of reviewers noted the high temps which are considered pretty normal now.


Very nice card nevertheless :)
and I spotted the picture of the V5 5000 AGP.
Great item!

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