Overclockaholics Forums - GTX 470 Voltage Mod

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- - GTX 470 Voltage Mod (http://www.overclockaholics.com/forums/showthread.php?t=2310)

Kal-EL

04-11-2010 02:31 AM

GTX 470 Voltage Mod

1 Attachment(s)

For all the following modifications, use multi-turn potentiometers for best control over the voltages. A suitable ground reference point would be the 12V PCIe power connector. Attachment 1988
Source: VR-Zone

Kal-EL

04-11-2010 02:34 AM

2 Attachment(s)

Attachment 1989 Attachment 1990

MaadDaawg

04-11-2010 05:40 AM

Now, if you could only find the cards for sale ;(

HITandRUN

04-11-2010 07:02 AM

Quote:

Originally Posted by MaadDaawg (Post 35074)

Now, if you could only find the cards for sale ;(

I'll have on on Tuesday! The pot is waiting already! :shock:

PizzaMan

05-04-2010 11:20 AM

I'm still waiting to see one of these bad boys modded.

The 480 is temp limited like the 200 series, but extra GPU voltage seems to help stablize high mem freq. I'd bet the 470 acts the same way. I wonder if vDDIC is tied in with the GPU core voltage.

HITandRUN

05-12-2010 06:43 AM

Quote:

Originally Posted by PizzaMan (Post 39147)

I'm still waiting to see one of these bad boys modded.

The 480 is temp limited like the 200 series, but extra GPU voltage seems to help stabilize high mem freq. I'd bet the 470 acts the same way. I wonder if vDDIC is tied in with the GPU core voltage.

Here some pics of my mod. It aint pretty but who cares if it works!

http://i40.tinypic.com/16bfq69.jpg

http://i44.tinypic.com/eqvy91.jpg

http://i40.tinypic.com/24zg8sh.jpg

http://i44.tinypic.com/25uqpox.jpg

http://i43.tinypic.com/9i47ip.jpg

Splave

05-12-2010 06:54 AM

nice see you added the pll, any gains?

Patch

05-12-2010 10:34 AM

Watchya talking about "not pretty". That's a feast for the eyes. And you even used shrink wrap!

PizzaMan

05-12-2010 10:46 AM

ummm, some tasty work there. This makes me want to plug my iron in and mod something.

Chuchnit

05-12-2010 10:49 AM

Man you got some super clean joints!! How the heck do you get your joints solid enough to press eraser over them without breaking them? WTF am I doing wrong. Mine are always fragile as hell. You solder skills are pro for sure.

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