need a volt mod for Galaxy 7300gt 128mb DDR3

zoran555 · Dec 17, 2006, 04:57 AM

Hi!
Just got this card for my girlfirend planning on some co-op NWN2 and need to make her experience a tad better.
I've been searching around and found some info, but it seems I got a newer PCB, so I came here for some pro advice

D:

From stock 500/700 (4317 3dm 05), I can get to 560/820 (4859 3dm 05).
Mem is kinda nice, but gpu won't go more than 565 without locking out

I just know that this card can do better.

So here are the pics:

Ram:

Bigger pics:
front

back

If you need more detailed pics just ask.
Thanks in advance!

AthlonX2 · Dec 17, 2006, 05:03 AM

there ya go

zoran555 · Dec 17, 2006, 05:29 AM

You are saying that I do as refered to in this thread

But my is different in from the one pictured there? Even the IC is different?

AthlonX2 · Dec 17, 2006, 05:42 AM

zoran555 · Dec 21, 2006, 02:13 AM

Quote:

Originally Posted by AthlonX2

there ya go

That r451 resistor?I tried to pencil mod it, but do I measure my pencil modding? Can I just measure its resistance? Or do I have to power up the card and measure the volts?

I managed to get the resistance from 700 to 692 I think, how does that translate to voltage for the gpu?

AthlonX2 · Dec 21, 2006, 03:59 AM

on the GPU i believe its every 20 you go down on resistance it ups the voltage .1v and memory is really touchy so i wouldnt go down to much

zoran555 · Dec 21, 2006, 04:43 AM

Quote:

Originally Posted by AthlonX2

on the GPU i believe its every 20 you go down on resistance it ups the voltage .1v and memory is really touchy so i wouldnt go down to much

Well, I went ahead and dropped r451 700->686 translates to 1.42v for the GPU.
That got me to about 630MHz for the GPU. :/

What bothers me is that 631/800 got me 4940 05 marks, compared to stock 500/700->4150?
This is tested on a sempron64@2.485? Is the cpu holding it back? I don't have time right now to test the card with a a64@2.6GHz, but I don't see how is it possible to come close to 7k 05 mark without some crazy cpu OC

AthlonX2 · Dec 21, 2006, 04:48 AM

thats a really good increase for a voltmod......looks like cpu is holding you back my 3dm05 is 7104

zoran555 · Dec 21, 2006, 06:14 AM

Quote:

Originally Posted by AthlonX2

thats a really good increase for a voltmod......looks like cpu is holding you back my 3dm05 is 7104

Just tested it with my venice 3200+@2.6.
630/792 => 5163 3dm05

This isn't working as advertised

Have to figure why later, it's kinda late here...

If you would be so kind to test at 630/792, so I can compare, I'd be grateful.

Dec 17, 2006, 04:57 AM	#1
zoran555 Join Date: Dec 2006 Posts: 42 (0.02/day) Thanks: 0 Thanked 2 Times in 2 Posts System Specs	need a volt mod for Galaxy 7300gt 128mb DDR3 Hi! Just got this card for my girlfirend planning on some co-op NWN2 and need to make her experience a tad better. I've been searching around and found some info, but it seems I got a newer PCB, so I came here for some pro advice D: From stock 500/700 (4317 3dm 05), I can get to 560/820 (4859 3dm 05). Mem is kinda nice, but gpu won't go more than 565 without locking out I just know that this card can do better. So here are the pics: Ram: Bigger pics: front back If you need more detailed pics just ask. Thanks in advance!

Processor:	E6550@3.15 450x7
Motherboard:	Gigabyte P35-DS3R
Cooling:	Scythe Ninja
Memory:	4 x 2gb kingmax DDR2 800MHz
Video Card:	Gigabyte GTS250 1gb
Hard Disk:	5 x 1500gb samsung, 2x 750gb samsung
Optical Drive:	huh?
CRT/LCD Model:	Dell 22" 2209wa IPS
Case:	Antec P182
Sound Card:	On-board
PSU:	Enermax EG465
Software:	Win 7 x64

Processor:	E6550@3.15 450x7
Motherboard:	Gigabyte P35-DS3R
Cooling:	Scythe Ninja
Memory:	4 x 2gb kingmax DDR2 800MHz
Video Card:	Gigabyte GTS250 1gb
Hard Disk:	5 x 1500gb samsung, 2x 750gb samsung
Optical Drive:	huh?
CRT/LCD Model:	Dell 22" 2209wa IPS
Case:	Antec P182
Sound Card:	On-board
PSU:	Enermax EG465
Software:	Win 7 x64

Processor:	E6550@3.15 450x7
Motherboard:	Gigabyte P35-DS3R
Cooling:	Scythe Ninja
Memory:	4 x 2gb kingmax DDR2 800MHz
Video Card:	Gigabyte GTS250 1gb
Hard Disk:	5 x 1500gb samsung, 2x 750gb samsung
Optical Drive:	huh?
CRT/LCD Model:	Dell 22" 2209wa IPS
Case:	Antec P182
Sound Card:	On-board
PSU:	Enermax EG465
Software:	Win 7 x64

Processor:	E6550@3.15 450x7
Motherboard:	Gigabyte P35-DS3R
Cooling:	Scythe Ninja
Memory:	4 x 2gb kingmax DDR2 800MHz
Video Card:	Gigabyte GTS250 1gb
Hard Disk:	5 x 1500gb samsung, 2x 750gb samsung
Optical Drive:	huh?
CRT/LCD Model:	Dell 22" 2209wa IPS
Case:	Antec P182
Sound Card:	On-board
PSU:	Enermax EG465
Software:	Win 7 x64

Dec 17, 2006, 05:03 AM	#2
AthlonX2 Better Than You Join Date: Sep 2006 Location: Toledo,Ohio Posts: 5,449 (2.24/day) Thanks: 729 Thanked 1,572 Times in 994 Posts System Specs	there ya go

Dec 17, 2006, 05:29 AM	#3
zoran555 Join Date: Dec 2006 Posts: 42 (0.02/day) Thanks: 0 Thanked 2 Times in 2 Posts System Specs	You are saying that I do as refered to in this thread But my is different in from the one pictured there? Even the IC is different?

Dec 17, 2006, 05:42 AM	#4
AthlonX2 Better Than You Join Date: Sep 2006 Location: Toledo,Ohio Posts: 5,449 (2.24/day) Thanks: 729 Thanked 1,572 Times in 994 Posts System Specs

Dec 21, 2006, 03:59 AM	#6
AthlonX2 Better Than You Join Date: Sep 2006 Location: Toledo,Ohio Posts: 5,449 (2.24/day) Thanks: 729 Thanked 1,572 Times in 994 Posts System Specs	on the GPU i believe its every 20 you go down on resistance it ups the voltage .1v and memory is really touchy so i wouldnt go down to much

Dec 21, 2006, 04:48 AM	#8
AthlonX2 Better Than You Join Date: Sep 2006 Location: Toledo,Ohio Posts: 5,449 (2.24/day) Thanks: 729 Thanked 1,572 Times in 994 Posts System Specs	thats a really good increase for a voltmod......looks like cpu is holding you back my 3dm05 is 7104

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