• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

PALiT 9600GSO voltage mods

Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#1
Figured I should post this on public forum after I custom made it for DOM.


vGPU mod:
20kΩ VR between a red dot of your choosing and a ground.

Disable OCP (completely):
Bridge the marked surface mount resistor.

vGPU measuring points:

Measure between colored dot and a ground.

Photographed by DOM.
 
Last edited:

DaMulta

My stars went supernova
Joined
Aug 3, 2006
Messages
16,162 (3.86/day)
Likes
1,419
Location
Oklahoma T-Town
System Name Work in progress
Processor AMD 955---4Ghz
Motherboard MSi GD70
Cooling OcZ Phase/water
Memory Crucial2GB kit (1GBx2), Ballistix 240-pin DIMM, DDR3 PC3-16000
Video Card(s) CrossfireX 2 X HD 4890 1GB OCed to 1000Mhz
Storage SSD 64GB
Display(s) Envision 24'' 1920x1200
Case Using the desk ATM
Audio Device(s) Sucky onboard for now :(
Power Supply 1000W TruePower Quattro
#2
Last edited:
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#3
Added a way to completely disable OCP.
I need a resistance reading of the marked resistor if a more discreet mod (via VR) is needed.
 
Joined
Oct 7, 2007
Messages
15,007 (3.99/day)
Likes
2,940
Location
In a library somewhere on this earth
System Name Haru
Processor i7 3770k @ 4.5ghz
Motherboard Biostar Tz77xme4
Cooling Koolance C370si loop
Memory 8gb G. Skill Trident X 2400mhz at 10-11-11-28
Video Card(s) XFX Double D 7950 / Zotac 620 for physx
Storage Samsung 830 128gb (os)Muskin Chronos 120gb, Pyro 120gb
Display(s) Viewsonic VX2450WM-LED 24" & Hanns G 28"
Case Cooler Master Cosmos II
Audio Device(s) Auzentech X-fi Forte 7.1 Opamp modded
Power Supply Silverstone Strider Plus 1000w pp05 cables
Software Win7 Pro64
Benchmark Scores i5 750 4.62ghz pi runs // Evga FTW p55
#4
Is this the card that Dom has??! If so... man, can't wait to see what he has on it. :toast:
 

DaMulta

My stars went supernova
Joined
Aug 3, 2006
Messages
16,162 (3.86/day)
Likes
1,419
Location
Oklahoma T-Town
System Name Work in progress
Processor AMD 955---4Ghz
Motherboard MSi GD70
Cooling OcZ Phase/water
Memory Crucial2GB kit (1GBx2), Ballistix 240-pin DIMM, DDR3 PC3-16000
Video Card(s) CrossfireX 2 X HD 4890 1GB OCed to 1000Mhz
Storage SSD 64GB
Display(s) Envision 24'' 1920x1200
Case Using the desk ATM
Audio Device(s) Sucky onboard for now :(
Power Supply 1000W TruePower Quattro
#5
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#6
Joined
Oct 7, 2007
Messages
15,007 (3.99/day)
Likes
2,940
Location
In a library somewhere on this earth
System Name Haru
Processor i7 3770k @ 4.5ghz
Motherboard Biostar Tz77xme4
Cooling Koolance C370si loop
Memory 8gb G. Skill Trident X 2400mhz at 10-11-11-28
Video Card(s) XFX Double D 7950 / Zotac 620 for physx
Storage Samsung 830 128gb (os)Muskin Chronos 120gb, Pyro 120gb
Display(s) Viewsonic VX2450WM-LED 24" & Hanns G 28"
Case Cooler Master Cosmos II
Audio Device(s) Auzentech X-fi Forte 7.1 Opamp modded
Power Supply Silverstone Strider Plus 1000w pp05 cables
Software Win7 Pro64
Benchmark Scores i5 750 4.62ghz pi runs // Evga FTW p55
#7
I haven't went to the thread yet... lol.. Have to many threads... But, I gotta thank you to Largon! And damulta.
 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#8
Thanks largon :toast: you got a PM :eek:

well going to try the OCP Mod cuz anything lil more then 1.5v load it wont do 3d app. like 3d mark etc. but scan in atitool it would well brb if i get it dont :D
 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#9


Well the OCP didnt work :( doest it work on every card ? Or its a hit or miss ?
 
Joined
Apr 7, 2008
Messages
784 (0.22/day)
Likes
128
Location
West Des Moines,IA (USA)
#10
20Ks - DOM is going down since I have them on hand :D

also - bridging that resistor would - a bit of conductive pen work well or remove and solder together?

and is that ground on the connector or what ....?
 
Last edited:
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#11
20Ks - DOM is going down since I have them on hand :D

also - bridging that resistor would - a bit of conductive pen work well or remove and solder together?
:roll: I also got some :p 900 seems to be the limit I didnt remove but did solder together
 
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#12
Thanks largon :toast: you got a PM :eek:
Responded.
:)
Well the OCP didnt work :( doest it work on every card ? Or its a hit or miss ?
Does anything weird happen to vGPU voltage when the problem occurs?
Triggered OCP will cause the vGPU to drop to around ~0.1v. If that doesn't happen it's something else that's cousing this.
also - bridging that resistor would - a bit of conductive pen work well or remove and solder together?
Yes.
Anything that connects the pads with low'ish resistance does the trick.
and is that ground on the connector or what ....?
Any ground works.
There's tons of ground pads on the card. Forr example, pretty much all capacitors are grounded from the other end.
 
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#14
It's probably just me but I can't figure out what you mean by "double connected back of the cap".
:confused:
 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#15
well vista lets me use more volts then in xp pro but it not much gain in clocks
 
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#17
Ah, now I see what you mean.
I don't think there's a rule about that. The other point is there just to make the board compatible with more than one type of capacitors. Infact, on this particular card (and few other PALiT cards) those "double connected" legs of caps seem to be live voltage, not ground. The colored edge on a alu cap is the ground.
 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#18
so can I get a vmod for the mem :D cuz I got 500-600 more points from 1000Mhz to 1100Mhz

also it doesnt drop might be its limits I guess or doesnt like the volts
 
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#19
Gonna need a close-up pic of this chip for a vMEM mod:



Note that the card has Qimonda RAM - so vMEM mod may very well yield nothing... :)
 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#20
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#21
Wooo!
That's a great pic. :)

And here are the required resistance measurements:
What is the resistance between pin4 & pin7?
Resistance between pin4 & pin13?

 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#22
there both .001
 
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#23
I think you had some huge big resistance scale selection on the meter. Find a scale that gives a reading that has atleast 2 digits (eg. x.yz Ω).
 
Joined
May 30, 2006
Messages
7,626 (1.79/day)
Likes
855
Location
TX, USA
Processor Intel i7 4770K
Motherboard Asrock
Cooling Water
Memory Team Xtreem LV 16GB (2x8GB)
Video Card(s) EK Full WB HD7970
Display(s) CROSSOVER 27Q LED-P 27"
Case Danger Den Torture Rack
Audio Device(s) Onboard
Power Supply CORSAIR Professional Series Gold AX1200
Software W 10 Pro
#24
:eek: LOL had it on 2M not 2K

4&7
.611-.612

4&13
.624

:toast:
 
Joined
May 6, 2005
Messages
2,786 (0.60/day)
Likes
435
Location
Tre, Suomi Finland
Processor i7 4770K Haswell, watercooled
Motherboard Asus Z87-C2 Maximus VI Formula
Cooling Fuzion V1, MCW60/R2, DDC1/DDCT-01s top, PA120.3, EK200, 3× D12SL-12, liquid metal TIM
Memory 2× 8GB Crucial Ballistix Tactical LP DDR3-1600
Video Card(s) between GPUs
Storage Samsung 840Pro 256@178GB + 4× WD Red 2TB in RAID10 + LaCie Blade Runner 4TB
Display(s) HP ZR30w 30" 2560×1600 (WQXGA) H2-IPS
Case Lian Li PC-A16B
Audio Device(s) Onboard
Power Supply Corsair AX860i
Mouse Logitech PM MX / Contour RollerMouse Red+
Keyboard Logitech diNovo Edge / Logitech Elite Keyboard from 2006
Software W10 x64
Benchmark Scores yes
#25
vMEM mod:
20kΩ between pin4 and pin7.
Set VR to max, tune down resistance to increase vMEM.

Reverse vMEM mod:
20kΩ between pin4 and pin13.
Set VR to max, tune down resistance to decrease vMEM.