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geeforce 7800gt limit?

post #1 of 4
Thread Starter 
ok, here the scoop, i have 2 geeforce 7800 gt's, now i finially got it stable overclocked at 479mhz core and 11.7mhz for the memory, a few more mhz and my video will lock up, i have aftermarket cooling and i over volted, have i reached my limit or is there something i am missing. please let me know
Quad Maud!
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Quad Maud!
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q8200 @ 3.22 GHZ GIGABYTE GA-EP45-UD3P 9800GTX+ OCZ Reaper DDR2 1150 
Hard DriveOSMonitorKeyboard
250 Gig SeaGate Windows XP Pro Sony 17' LCD 1280x1024 Microsoft 
PowerMouse
Coolmax 650 Watt SLI Logitec 
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post #2 of 4
Hmm well i can only get the core to 450 but the memory hits 1250 with no errors, you say overvolted, how did you do that? (im intrested lol).

If you have voltmodded and put aftermarket cooling on there's not much else you can do
    
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CPUMotherboardGraphicsRAM
i5 2500k @ 4.5GHz 1.4v ASRock Z68 Extreme3 Gen3 MSI R9 290x Gaming 2x4GB Corsair XMS3 1600 
Hard DriveHard DriveCoolingOS
Crucial BX100 250GB Toshiba 2TB Thermalright Macho 120 Rev.A Win 10 Sexy Phwoar bits 
MonitorKeyboardPowerCase
LG 29UM68 (2560x1080) Logitech MK600 SuperFlower GG HX 650W FD Define R4 White Window 
MouseMouse PadAudioAudio
Logitech G502 CM SWIFT-RX XXL Cheap USB DAC Epiphany Acoustics EHP-O2 
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AKG K612 Pro 
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post #3 of 4
Thread Starter 
to cokker: its in the bios, there should be a pci-e over voltage control, for my gigabyte board n e way, oh and what if i put water cooling on, or should i save my money and just buy better cards
Quad Maud!
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q8200 @ 3.22 GHZ GIGABYTE GA-EP45-UD3P 9800GTX+ OCZ Reaper DDR2 1150 
Hard DriveOSMonitorKeyboard
250 Gig SeaGate Windows XP Pro Sony 17' LCD 1280x1024 Microsoft 
PowerMouse
Coolmax 650 Watt SLI Logitec 
  hide details  
Reply
Quad Maud!
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q8200 @ 3.22 GHZ GIGABYTE GA-EP45-UD3P 9800GTX+ OCZ Reaper DDR2 1150 
Hard DriveOSMonitorKeyboard
250 Gig SeaGate Windows XP Pro Sony 17' LCD 1280x1024 Microsoft 
PowerMouse
Coolmax 650 Watt SLI Logitec 
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Reply
post #4 of 4
I would probably turn off the over-volting for PCI-E. You shouldn't need it to OC that card. What type of cooler do you have on the cards?
GALACTUS
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GALACTUS
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Q6600 1.312 VID Gigabyte EP45-UD3P ATI 7850 1GB 2x2GB G.Skill DDR1000 
Hard DriveOptical DriveOSMonitor
2x WD Black 640GB RAID 0 DVD Burner Windows 7 x64 Dell E228WFP 
KeyboardPowerCaseMouse
Saitek Eclipse Corsair HX520 Antec Nine Hundred Logitech G9x 
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