PDA

View Full Version : vmod 6600gt pcie - just did!

TridenT
04-03-2005, 11:00 PM
Just did it, works great!
until now 650 on air with 1,7v, need some benchs yet...pics:

http://www.lepclan.com.br/gallery/data/media/13/6600gt-modtb.jpg

http://www.lepclan.com.br/gallery/data/media/13/6600gt-pm.jpg

http://www.lepclan.com.br/gallery/data/media/13/6600gt-pmf.jpg

http://www.lepclan.com.br/gallery/data/media/13/6600gt-vgpu.jpg

http://www.lepclan.com.br/gallery/data/media/13/6600gt-vpot.jpg

http://www.lepclan.com.br/gallery/data/media/13/6600gt-dissiv.jpg


[]´s
maturin
04-04-2005, 07:59 AM
I guy,
I need some help to find the right resistor to mod.
Have you any idea? My card is not a GT and it is AGP.
I have no idea which could be the zone where to look.
I can attach 2 bad pics, I hope they help.

Thanks
Maturin
TridenT
04-04-2005, 10:41 AM
I guy,
I need some help to find the right resistor to mod.
Have you any idea? My card is not a GT and it is AGP.
I have no idea which could be the zone where to look.
I can attach 2 bad pics, I hope they help.

Thanks
Maturin

take a look here:
http://www.xtremesystems.org/forums/showthread.php?t=52587

[]´s
Jasonhk
04-04-2005, 10:57 AM
What does the ram go upto?
TridenT
04-04-2005, 08:03 PM
gettin 1250-1265 on mem
dunno about some vmem mod.

[]´s
destr0yer
04-08-2005, 04:29 PM
Hi

I have a XFX 6600 GT with same Zalman VF 700 AlCu and run the 3dmark's @ 621/1300 no vmod's ;)

Looking this picture
http://www.lepclan.com.br/gallery/data/media/13/6600gt-dissiv.jpg

The green wire get the vgpu, tested-it
The white wire it reads that voltage?

Using a grabber to read vgpu, get the values:

Starting computer: 1.33
into windows idle: 1.43
playing Half Life 2: 1.57

Its normal?
vcore mod to 1.65-1.70 really secure witch aircooling? temperatures in idle not pass 30-32º (fan @ full speed)

This chip under the heatsink on the pic above really generate more heat if the vcore mod enable? The chip on the my 6600 GT it heats little.

tanks :)
TridenT
04-09-2005, 09:11 AM
white is just the ground.

yeah...its normal, but your vgpu looks 0,1v higher than my original

stock here:
startup - 1,21v
win - 1,32v
3d action - 1,43v

got 1,65-1,75 with vmod and around 655-660 on the core.

the chip with the sink get a little hot, dnt really need it...but oh well...just have the sink here...hehe

[]´s