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Looking for help, what to push next?

post #1 of 7
Thread Starter 
Using stock (phenom 955) cooler on OC'd CPU and GPU.

pushing multiplier or FSB higher has been getting memory dumps....not sure if thats from heat or not enough juice. either way i know i can push this rig higher, looking for advice.

http://valid.canardpc.com/show_oc.php?id=746577
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
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CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
post #2 of 7
have you been monitoring your temps? make sure to read a few of the guides in the amd cpu section.
post #3 of 7
Thread Starter 
temps are fine at 45-49c.
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
post #4 of 7
Hey try cpu/nb voltage to 1.35v or 1.4v. Vista need cpu/nb voltage.
HTPC
(11 items)
 
  
CPUMotherboardRAMHard Drive
AMD A-3870K AsRock A75 Pro (FM1) HyperX DDR3 1866 8 GB SAMSUNG 830 256gb 
Hard DriveOptical DriveCoolingOS
SAMSUNG EcoGreen F4 2TB Plextor Black Blu-ray Burner Phenom II X4 stock Cooler Windows 10 
MonitorPowerCase
LG M2762D-PM Glossy Black 27" 5ms (1920x1080) Antec HG 900 Gerenic ATX Case 
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Reply
HTPC
(11 items)
 
  
CPUMotherboardRAMHard Drive
AMD A-3870K AsRock A75 Pro (FM1) HyperX DDR3 1866 8 GB SAMSUNG 830 256gb 
Hard DriveOptical DriveCoolingOS
SAMSUNG EcoGreen F4 2TB Plextor Black Blu-ray Burner Phenom II X4 stock Cooler Windows 10 
MonitorPowerCase
LG M2762D-PM Glossy Black 27" 5ms (1920x1080) Antec HG 900 Gerenic ATX Case 
  hide details  
Reply
post #5 of 7
Thread Starter 
Quote:
Originally Posted by dixson01974 View Post
Hey try cpu/nb voltage to 1.35v or 1.4v. Vista need cpu/nb voltage.
whats the max i can overvolt that 7750 without worry? and what happenns when its pushed a little too far? could it be damaged?
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
post #6 of 7
Quote:
Originally Posted by specialk View Post
whats the max i can overvolt that 7750 without worry? and what happenns when its pushed a little too far? could it be damaged?
Hey sorry your bios doesn't have CPU/NB voltage. In most bios there is a cpu/nb voltage setting (not cpu or nb voltage). I looked in the manual and didn't see it. Here is a screen shot of my bios so I can show you what I'm talking about.
Edited by dixson01974 - 10/4/09 at 4:13am
HTPC
(11 items)
 
  
CPUMotherboardRAMHard Drive
AMD A-3870K AsRock A75 Pro (FM1) HyperX DDR3 1866 8 GB SAMSUNG 830 256gb 
Hard DriveOptical DriveCoolingOS
SAMSUNG EcoGreen F4 2TB Plextor Black Blu-ray Burner Phenom II X4 stock Cooler Windows 10 
MonitorPowerCase
LG M2762D-PM Glossy Black 27" 5ms (1920x1080) Antec HG 900 Gerenic ATX Case 
  hide details  
Reply
HTPC
(11 items)
 
  
CPUMotherboardRAMHard Drive
AMD A-3870K AsRock A75 Pro (FM1) HyperX DDR3 1866 8 GB SAMSUNG 830 256gb 
Hard DriveOptical DriveCoolingOS
SAMSUNG EcoGreen F4 2TB Plextor Black Blu-ray Burner Phenom II X4 stock Cooler Windows 10 
MonitorPowerCase
LG M2762D-PM Glossy Black 27" 5ms (1920x1080) Antec HG 900 Gerenic ATX Case 
  hide details  
Reply
post #7 of 7
Thread Starter 
Yeah, trying to translate the ASRocks different operators is a bit confusing...right now ive just left everything linked and just pushed the FSB. It looks like my memory is limiting me @ a 10.1% OC, but thats better than nothing.
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
(lapped) Phenom II x2 550 @ 3.9ghz, 1.425v ASRock A780LM (AM2+) MSI Radeon 5770 Hawk (2x2GB) Corsair XMS2 DDR2 800 
Hard DriveOptical DriveOSMonitor
WD Raptor, 150gb Lite on DVD combo win7 home premium 64bit 21" 1680*1050 Dell widescreen 
PowerCase
Antec, 80+ , 600w Cooler Master Mystique 632 
  hide details  
Reply
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