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New world's first: Voodoo4 PCI 64Mb -little dragon (Read 3180 times)
Komponent
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #15 - 02.11.13 at 17:47:16
 
Not sure the question was for me, sorry if it was not, but to give an answer, yes it could be expensive. I would ask for 15 Euro for my work and that would add to the shipping cost and most important the cost of the 4 16Mb memory chips that you would have to source.
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RaptorZX3
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #16 - 02.11.13 at 17:53:32
 
so if i can provide the cards which have the 16mb chips, i would have to pay both shippings + 15 Euros for the work?
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Komponent
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #17 - 02.11.13 at 18:04:59
 
Something like that... Beware, 16Mb TSOP86 SDRAM chips are kind of elusive...
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« Last Edit: 02.11.13 at 18:08:23 by Komponent »  
 
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RaptorZX3
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #18 - 02.11.13 at 18:08:52
 
so you can take SDRAM from SDRAM sticks? or they have to come from video cards?
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #19 - 02.11.13 at 18:21:13
 
Never seen them on sticks.
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goriath
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #20 - 02.11.13 at 18:22:21
 
RaptorZX3 wrote on 02.11.13 at 18:08:52:
so you can take SDRAM from SDRAM sticks? or they have to come from video cards?


Nope, you need TSOP86 RAM chips. 86 stands for the amount of pins!

AFAIK very few VGA used these kind of RAM chips in the past, the napalm 3dfx cards, the Kyro2 cards and some elusive ASUS/Geforce cards with very fast SDRAM. Dunno if there are others possible donors, but they must be unknown at the moment.
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #21 - 08.11.13 at 11:22:46
 
so ONLY those RAM chips will work?
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ultima
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #22 - 08.11.13 at 11:55:13
 
I have 2 Kyro II cards with 5ns ram if I remember correctly,'both are 64MB cards

will have a look tonight and let ya guys know.

weren't there some geforce2 MX models that used that same sort of ram?

So, say I do have the Kyro II and I would ask you to mod my 5500MAC with the ram from the KyroII, resulting in still 64MB, but faster ram, able to run 200Mhz, how much would that cost me?

I would pay for shipping of the cards both ways and would supply all the materials needed, except for soldering stuff.......how much would that cost me?
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« Last Edit: 08.11.13 at 11:58:18 by ultima »  

3DFX Playrig:

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SuperMicro H8DAE
Dual Opteron 280 @ 2.4Ghz (4 cores)
4 x 1GB PC3200
3DFX Voodoo5 5500MAC PCI
WD 160GB ATA100/133
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gdonovan
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #23 - 10.11.13 at 12:58:08
 
ultima wrote on 08.11.13 at 11:55:13:
I have 2 Kyro II cards with 5ns ram if I remember correctly,'both are 64MB cards

will have a look tonight and let ya guys know.

weren't there some geforce2 MX models that used that same sort of ram?



I think I have 5 or 6 of those boards upstairs.
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ultima
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #24 - 10.11.13 at 13:56:07
 
So they could be used as well...I checked, only 1 left I think, couldn't find the 2nd one
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3DFX Playrig:

Aerocool Strike-X Air
SuperMicro H8DAE
Dual Opteron 280 @ 2.4Ghz (4 cores)
4 x 1GB PC3200
3DFX Voodoo5 5500MAC PCI
WD 160GB ATA100/133
Diamond MonsterSound MX300
Windows2000 SP4
 
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anthony
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #25 - 15.07.14 at 18:34:48
 
guys, pls give me an advice. i'm trying to increase memory to 64mb on v4 pci. i'm alredy have done this:

mcs0 and mcs1 wire to gnd thru 4.7kom
pins no21 from top chips wire to vtp10
pins no21 from right chips wire to vtp11
remove r536

bios shows 64mb but win98 crashes immediately after boot (explorer exception). when i solder r536 back everything is ok, but only 32mb. other cards with double memory working ok (v4 agp, v5 pci). what can i try to solve problem?
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« Last Edit: 15.07.14 at 18:35:51 by anthony »  
 
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goriath
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #26 - 16.07.14 at 14:17:01
 
Check the card for shorts.

In the meanwhile post PCB date code of both working and not working Voodoo4. Better would be some hi-res shots of the work you done on both cards.
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anthony
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #27 - 17.07.14 at 16:50:31
 
here it is:
...
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goriath
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #28 - 17.07.14 at 17:39:47
 
I meant the whole board, hi-res front and back, so we can check for shorts.
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anthony
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Re: New world's first: Voodoo4 PCI 64Mb -little dragon
Reply #29 - 17.07.14 at 19:42:04
 
is any shorts possible, if with r536 on it place everything is ok?
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« Last Edit: 17.07.14 at 19:43:03 by anthony »  
 
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