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Nvidia 6800 256 PCI-E Overclocking.

post #1 of 9
Thread Starter 
Hi guys. Well I have an EVGA Nvidia 6800 256MB vanilla. It just has regular DDR Memory. With my AMD 3200+ @ 2.5ghz, and my 6800 at I get ~5k in 3dmark05 with 421/721Mhz from the stock 329/608Mhz. My rig gets ~3750 stock in '05. I'm on stock cooling, but have a PCI-E fan in a slot right next to it, that helps keep the temps down by about 5C from stock. Under full load, the card doesn't go over 70C. If I go any higher on my OC, I get artifacts. I don't think these artifacts are caused by the temp being too high, but perhaps from the lack of volts? Is there any volt mod, or playing with the GPU's memory timings or anything that I can do to get a better OC out of it?

Thanks!
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My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
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post #2 of 9
Thread Starter 
Umm this is sad but... bump? No response in over 24hours c'mon guys!
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
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My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
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Logitech 700W OCZ GameXstream Lian Li Logitech 
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post #3 of 9
I had one it will hit 510/1316
Oh wait nvm i had GS

And yes You Are getting artifacts from temperature issues Lower your overclock or get better cooling.
    
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Amd Opteron 165 CCBBE 2.92GHZ DFI LANPARTY nF4 SLI-DR eVGA 8800GTS 640MB 658/1025.. 58C LOAD Crucial Ballistix 2X512mb DDR 500 @265mhz 
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Hard DriveOptical DriveOSMonitor
250GB Maxtor QuickView sata 16x DVD-RW Maddog Windows XP PRO 19' ACER LCD Widescreen 5MS 
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post #4 of 9
Thread Starter 
Temperature issues? My old 6200 hit over 90C with out artifacts! I never hit over 70C, usually 65C.
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
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My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
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post #5 of 9
i dont think its becasue of the temps ??

as far as I can tell there arent any vmods for any of the 6800s exept the ultra
    
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Hard DriveOptical DriveOSMonitor
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post #6 of 9
yea there are volt mods for 6800 not just the ultra lol...
I did my GS and My original 128mb 6800
    
CPUMotherboardGraphicsRAM
Amd Opteron 165 CCBBE 2.92GHZ DFI LANPARTY nF4 SLI-DR eVGA 8800GTS 640MB 658/1025.. 58C LOAD Crucial Ballistix 2X512mb DDR 500 @265mhz 
Hard DriveOptical DriveOSMonitor
250GB Maxtor QuickView sata 16x DVD-RW Maddog Windows XP PRO 19' ACER LCD Widescreen 5MS 
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SAITEK Blue GLOW OCZ GameXstream 700WATT ANTEC P180 LOGITECH Mediaplayer 
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Radio SHACK Gel 
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CPUMotherboardGraphicsRAM
Amd Opteron 165 CCBBE 2.92GHZ DFI LANPARTY nF4 SLI-DR eVGA 8800GTS 640MB 658/1025.. 58C LOAD Crucial Ballistix 2X512mb DDR 500 @265mhz 
Hard DriveOptical DriveOSMonitor
250GB Maxtor QuickView sata 16x DVD-RW Maddog Windows XP PRO 19' ACER LCD Widescreen 5MS 
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SAITEK Blue GLOW OCZ GameXstream 700WATT ANTEC P180 LOGITECH Mediaplayer 
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post #7 of 9
Thread Starter 
So no way I can mess with the voltage or anything via BIOS? And what drivers do you guys recommend?
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
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My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
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post #8 of 9
Thread Starter 
Quote:
Originally Posted by TooFAST4YOU View Post
yea there are volt mods for 6800
Yea??? Where???
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
  hide details  
Reply
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
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Reply
post #9 of 9
Thread Starter 
Forum is dead Or at least my thread is
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
  hide details  
Reply
My ~1k rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E4300 @ 3.2Ghz Gigabyte DS3P 3.3rev eVGA 7900GS KO 2GB's of G.Skill DDR2800 (One stick on RMA) 
Hard DriveOptical DriveOSMonitor
2x250GB Western Digital SATA2 16MB Cache (RAID 0) Lite-on DVD +/- 16x Windows Xp Pro / Lunix Viewsonic 19" VX912 8ms 
KeyboardPowerCaseMouse
Logitech 700W OCZ GameXstream Lian Li Logitech 
  hide details  
Reply
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