ATI/AMD HD2900XT ALL about it.....

I'm starting this thread so to help each other with Mods/tips/etc involving this VGA.... :)

First off, here is a SIMPLE WAY for guys that still have 2 x 6pins connectors and they can't make Overdrive to work......

Go and get a "crocodile grabber" like the picture below...... :)

http://www.hipro-tech.com/images/hip...ods/Graber.gif

......and sort circuit the two pins of the VGA as shown in the picture below......

http://www.hipro-tech.com/images/hip...with_6pins.gif


Another tip now....
Make your 2900's fan ALWAYS to work at FULL SPEED......
Get a 1KOhms resistor and place it between the YELLOW and the BLUE cables of the fan like the picture below.....

http://www.hipro-tech.com/images/hip...Full_Speed.gif

No soldering skills needed for the above "mods"......

I'll come up with more......:)

Nice! Looking forward to more stuff....:CTF:

Volt mods please :D

will this work on the pro model aswell?

Basic lessons done, lets get to something more interesting hipro5 ;)

I'm very interested in measurements points for vgpu because I'm getting Pro and silently hopping that it is under volted ;)

We really need some software voltage adjustments...

Nice "Electric circuits 101" class DR . Hipro5 ,,

no i think the other end is shorted together

:D

@ Origin_Unknown: Yes I think it should be fine.....;)

As soon as I "naked" them, I'll upload much more.....This is a "general" ATI thread so to be all-in-one......:)

Quote:

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Originally Posted by SaFrOuT

no i think the other end is shorted together

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What do you mean?.... :)

seems like the replies i replied to was deleted

he was wondering if the connector should be ground to the case itself or what

Quote:

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Originally Posted by SaFrOuT

seems like the replies i replied to was deleted

he was wondering if the connector should be ground to the case itself or what

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Ahhh..... :D

No need.....he can just sortcircuit the 2 "opened" pins of the 8pins connector and that's it....

Hipro, im curious, what board have you got the pair of 2900's on?

Quote:

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Originally Posted by Origin_Unknown

Hipro, im curious, what board have you got the pair of 2900's on?

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Hmmmm.........ONE VGA is best on ASUS Blitz DDR3.....CF?.....I'll have to test both(P35 - 975) under LN2 and I'll see.....On air ABIT AW9D-MAX is faster as for 3D with TWO VGAs...;)

Is it really necessary to get a hold of two 8-pin PCIe power adapters?
(mine seem to run fine with the "standard" 2x6-pin PCIe connectors.. :shrug:

Quote:

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Originally Posted by xt0m

Is it really necessary to get a hold of two 8-pin PCIe power adapters?
(mine seem to run fine with the "standard" 2x6-pin PCIe connectors.. :shrug:

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if you plug the 8 pin in it lets you use ati overdrive, thats why the mod above is used. (read and you shall see)

Quote:

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Originally Posted by cozwin

if you plug the 8 pin in it lets you use ati overdrive, thats why the mod above is used. (read and you shall see)

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the overdrive "only" sets fan speed at 100% then?

We want vmod for these :p:

Quote:

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Originally Posted by xt0m

the overdrive "only" sets fan speed at 100% then?

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No, it lets you overclock the card.

I am going to bring this thread up again to ask a burning question:

Crossfire Overclocking in a Vista x64 environment....is it possible without modded BIOS? Perhaps with a hardware mod to trick Vista?

Quote:

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Originally Posted by quake6

We want vmod for these :p:

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You mean like this??? :D :D :D :D :D

http://i23.photobucket.com/albums/b3...s/IMG_1267.jpg

Yes,but some better picture please :)

Quote:

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Originally Posted by quake6

Yes,but some better picture please :)

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sorry...i took these with my bro's camera and i had some trouble getting a good shot. i'll take some better pics with my other camera tomorrow cuz the battery isn't charged.

vmod can be found here - text is German but pictures say it all really.

Quote:

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Originally Posted by 1Day

vmod can be found here - text is German but pictures say it all really.

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Thanks man! That saves me the trouble of taking pics tonight....UT3 demo is calling out my name for some serious gaming tonight! :D

Quote:

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Originally Posted by Crazypinoy9

You mean like this??? :D :D :D :D :D

http://i23.photobucket.com/albums/b3...s/IMG_1267.jpg

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can you post more pics on the wire points and info realy would help i have the ek waterblock for my r600 extreme model cooling both sides with water.

and vr to masse is that to the point in the first pic.

Quote:

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Originally Posted by 1Day

vmod can be found here - text is German but pictures say it all really.

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Also found here in english.:p:

Good stuff!

Just read 2 post earlier http://www.xtremesystems.org/forums/...2&postcount=23

A coldbug mod would be nice :D

^What evil sorcery is this?
Foul thread necromancy...
http://largon.wippiespace.com/smilies/zombiez.gif

Yet atill applicable. Or would you prefer I start another, identical thread? :down:

Ah?
You were serious?
There's no such thing as a "coldbug mod".

And yes, a new thread would be more effective.

As a matter of fact, there IS a "cold bug mod" for them........ ;)
I used to work mine at - 140*C BEFORE the mod and then, I worked them at - full LN2 subzero..... ;)
I'll post photos as soon as I find them....... ;)

EDIT: Take a look at the benching temperature in 3D Load..... :)

http://www.hipro-tech.com/images/hip..._Bench_183.jpg

Now this is interesting. :)
Details about the mod? What causes the coldbug on R600?

Ironic that suddenly you're interested :D

100 identical threads wouldn't help anyone, it would just make it harder to find what you're looking for ;)

Quote:

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Originally Posted by hipro5

As a matter of fact, there IS a "cold bug mod" for them........ ;)
I used to work mine at - 140*C BEFORE the mod and then, I worked them at - full LN2 subzero..... ;)
I'll post photos as soon as I find them....... ;)

EDIT: Take a look at the benching temperature in 3D Load..... :)

http://www.hipro-tech.com/images/hip..._Bench_183.jpg

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Hipro, please update this thread.:D :stick: