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OvErClOcKeR´s DrEaM Palit GTX 660 Power Bios MOD 1250MHZ

Joined
Nov 30, 2013
Messages
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Processor X5660 4914MHZ
Motherboard ASUS SABERTOOTH X58
Cooling Water cooling 3.0
Memory XMS3 DHX DDR3 2GB
Video Card(s) Palit Geforce GTX 660 1250mhz Boost 1268 mhz
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Benchmark Scores http://community.futuremark.com/hardware/gpu/NVIDIA+GeForce+GTX+660/compare
first of all sry for my bad english.

I tell you here a way to speed up your graphic Performance to 15 %25%+++ and up.

Here is a list of tools you gota need to do the Bios flash of your Card.

with the Files can you by Kepler BIOS Tweaker v1.25 flash
Kepler BIOS Tweaker v1.25/nvflash/nvflsh32.sys/nvflsh64.sys

nvflash for windows

the Rom you gotta need to flah. here is the link

http://www.techpowerup.com/vgabios/128114/palitgtx660-2048-120823.html

Flash this to the palit gtx 660. it´s the oc bios from the same manufacturer. No fear. It works. you flash this with nvflash.

After the new bios is on the flashrom we have to edit the parameter settings of the new bios.

We do that with kepler bios tweaker

The settings come from the
MSI GTX 660 2048 MB BIOS
(N660 Hawk
)
http://www.techpowerup.com/vgabios/134940/msi-gtx660-2048-121204.html

copy all of the parameters from the msi bios
to the oc bios
what we flashed to the palit gtx 660.

Congratulations. You have an maximum overclocked Card.

IMPORTANT IMPORTANT IMPORTANT ALWAYS LOOK THAT YOU HAVE A GOOD COOLING ON YOUR CARD. THE STANDARD AIR COOLER IS TERRIBILE. AFTER THE FLASH YOU CAN EASYLY SET UP THE FAN SPEED OF THE CARD. I UPLOAD NOW a few of Pics how you can do the steps. And i show you a way to cool the card. But it gives better ways to do that. You have the choice.

That is the Result. the default Clock rates are from the oc bios. the higher rates come from the msi bios parameters. the only thing i have changed at the msi paras are to up the memory clock from 1500 to 1512. it works just fine

we have testet the card with lot of games on high settings. crysis 3, need for speed rivals, need for speed most wanted, grid, etc.

http://community.futuremark.com/hardware/gpu/NVIDIA GeForce GTX 660/compare

That is the card we overclock

the msi 660 hawk

Palit GTX 660 OC 1006 MHz 1527 MHz Boost Clock: 1072 MHz, 6.811 inches

Palit gtx 660 hase the same inch size

MSI GTX 660 Hawk 1084 MHz 1502 MHz Boost Clock: 1150 MHz, 10.433 inches

look ma at the inches.

http://www.techpowerup.com/gpudb/895/geforce-gtx-660.html

nvidia referenz board has 9 inches

:rockout: Ultimate Mod Atack MUHAHAHAHA

Overclocking limit by POWER TDP75! need more for more OC

!!!Need POWER 6 PIN MOD?..

NEW CPU x5660
Cpu Score 17323.6
http://www.3dmark.com/is/1734089?locale=de


OLD CPU I7 975 EXTREME
http://valid.canardpc.com/rpupyy


All is overclocked. Voltage is at high rates. The card is cool. The best way to save money. much fun with overclocking. and merry christmas
 

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Last edited:
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Processor X5660 4914MHZ
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Mussels

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you posted this in two threads just to talk to yourself.

post it just once, and dont spam or bump your own threads. use the edit button.


edit: looks like i got beaten to it
 
Last edited:
Joined
Nov 30, 2013
Messages
4 (0.00/day)
Processor X5660 4914MHZ
Motherboard ASUS SABERTOOTH X58
Cooling Water cooling 3.0
Memory XMS3 DHX DDR3 2GB
Video Card(s) Palit Geforce GTX 660 1250mhz Boost 1268 mhz
Storage Raid SanDisk 120GB SSD 6Gs+6Gs
Display(s) PHILIPS 236V
Case COOLER MASTER Modding 120mm 4*
Audio Device(s) Creative Sound Blaster Audigy
Power Supply PC Power and Cooling 950WATT
Software WIN7/LINUX
Benchmark Scores http://community.futuremark.com/hardware/gpu/NVIDIA+GeForce+GTX+660/compare
The card runs with no problems at the higher rates.

Maybe finetuning of the settings got more stable higher results.

We just stay at tuning and optimizing and plese post your testings.
 

dark4eg

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Jan 30, 2015
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You can ask You to edit my stock BIOS for my Palit GTX 660 OC? Afraid to do something wrong...thanks in advance.
 
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