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Amd athlon II x4 620

post #1 of 3
Thread Starter 
Hello all, I am reattempting to overclock my AMD athlon II x4 620 again, my old motherboard wouldnt allow me to go over 1.4volts on the cpu which was limiting me in overclocking it to test it.
My new setup is as follows

AMD athlon II x4 620
Gigabyte GA-970A-UD3
Mushkin DDR3 Ram 1866mhz
Antec 550W
HD 6850

The problem I seem to be running into is that the cpu cant support that fast ram, I currently have it overclocked to 3.2ghz at 1.4v just to be safe haven't tried lowering it yet cause I want to get the ghz higher first. I currently have to lower my ram to 1333mhz and my nb to 2000mhz I havent tried messing with the voltage on the nb yet just when it was at 2500mhz it wouldnt boot at all and if the ram was above 1333 it wont boot at all either, I was wondering if anyone has any tips? a lot of the stuff i have looked at for my cpu are based off ddr2 ram.
Das Boot
(24 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Gigabyte GA-970A-UD3 Gigabyte HD 6850 Mushkin Ram 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Black 500GB & 1TB Antec 620 CPU Cooler 5 x COUGAR CF-V12HP Vortex Hydro-Dynamic-Bearin... 2 x Artic Cooling F-12 PWM 120mm 
CoolingCoolingCoolingCooling
Bitfenix recon fan controller XSPC 750 res/pump rev4 Alphacool ST30 240mm Radiator XSPC 240mm Radiator 
CoolingOSMonitorMonitor
2x XSPC 120mm Fans Windows 7 Professional  Dell 24" LED Dell 24" LED 
KeyboardPowerCaseMouse
Lame Basic One ThermalTake Toughpower 750W Gold Cooler Master 620 II Advanced Logitech G700 
Mouse PadAudioAudioOther
X Trac Pad PRO Samsung 5.1 1000W Home Theater Bose over the ear Headphones 5 LED light strip 
  hide details  
Reply
Das Boot
(24 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Gigabyte GA-970A-UD3 Gigabyte HD 6850 Mushkin Ram 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Black 500GB & 1TB Antec 620 CPU Cooler 5 x COUGAR CF-V12HP Vortex Hydro-Dynamic-Bearin... 2 x Artic Cooling F-12 PWM 120mm 
CoolingCoolingCoolingCooling
Bitfenix recon fan controller XSPC 750 res/pump rev4 Alphacool ST30 240mm Radiator XSPC 240mm Radiator 
CoolingOSMonitorMonitor
2x XSPC 120mm Fans Windows 7 Professional  Dell 24" LED Dell 24" LED 
KeyboardPowerCaseMouse
Lame Basic One ThermalTake Toughpower 750W Gold Cooler Master 620 II Advanced Logitech G700 
Mouse PadAudioAudioOther
X Trac Pad PRO Samsung 5.1 1000W Home Theater Bose over the ear Headphones 5 LED light strip 
  hide details  
Reply
post #2 of 3
Might need some voltage to cpu-nb to hit ~1600mhz ram speed. The Denebs (Phenom II x4 9x5's) do 1600mhz and 2600mhz cpu-nb all day around 1.3-1.35v on cpu-nb.
DeskoSaurus X
(22 items)
 
It Does Stuff
(24 items)
 
 
CPUMotherboardGraphicsRAM
4790K 4.7 GHz Z97 MPOWER MAX AC 290X Lightning G. Skill TridentX 2x8GB 10-12-12 
Hard DriveHard DriveCoolingCooling
2x Crucial MX100 + 960GB M500 2x WD Blue RAID EK Supremacy EK-FC R9-290X Lightning 
CoolingCoolingCoolingOS
EK XE 480 + EK CoolStream PE 480 10x Phanteks + 2x Cougar Vortex MCP50X + MCP50X Windows 10 Pro 
MonitorKeyboardPowerCase
ViewSonic VX2250 22" LED Generic HP Corsair AX860i Lian-Li DK-Q2X 
MouseMouse PadAudioOther
Logitech G700 XTRAC Ripper TC Electronic Impact Twin Corsair Commander Mini 
OtherOther
Schiit Vali Kanto Yumi (Bamboo) 
CPUMotherboardGraphicsRAM
FX-8350 4.95GHz 24/7 GA-990FXA-UD3 Sapphire 7870 XT  Mushkin Redline 997051 @1866 8-8-8-24 1T 
RAMHard DriveHard DriveCooling
Crucial Ballistix Tactical Tracer @1866 8-8-8-2... Black WD6401AALS 2x WD10EZEX Raid-0 EK Supremacy 
CoolingCoolingCoolingCooling
10x Cougar Vortex PWM 3x Helix EK VGA Supremacy Acetal Alphacool NexXxos ST30 240mm, 2x XT45 240mm XSPC X2O 750 
CoolingOSMonitorKeyboard
Jingway DP-600 pump Windows 8.1 Pro x64 ViewSonic VX2250 22" LED Generic HP 
PowerCaseMouseAudio
Rosewill HIVE-650 CM 690 II Advanced B&W  Logitech G700 Xonar DG 
AudioOtherOther
Tc Electronic Impact Twin Fan Controller: Aerocool X-Vision 2x Swiftech PWM Splitter 
  hide details  
Reply
DeskoSaurus X
(22 items)
 
It Does Stuff
(24 items)
 
 
CPUMotherboardGraphicsRAM
4790K 4.7 GHz Z97 MPOWER MAX AC 290X Lightning G. Skill TridentX 2x8GB 10-12-12 
Hard DriveHard DriveCoolingCooling
2x Crucial MX100 + 960GB M500 2x WD Blue RAID EK Supremacy EK-FC R9-290X Lightning 
CoolingCoolingCoolingOS
EK XE 480 + EK CoolStream PE 480 10x Phanteks + 2x Cougar Vortex MCP50X + MCP50X Windows 10 Pro 
MonitorKeyboardPowerCase
ViewSonic VX2250 22" LED Generic HP Corsair AX860i Lian-Li DK-Q2X 
MouseMouse PadAudioOther
Logitech G700 XTRAC Ripper TC Electronic Impact Twin Corsair Commander Mini 
OtherOther
Schiit Vali Kanto Yumi (Bamboo) 
CPUMotherboardGraphicsRAM
FX-8350 4.95GHz 24/7 GA-990FXA-UD3 Sapphire 7870 XT  Mushkin Redline 997051 @1866 8-8-8-24 1T 
RAMHard DriveHard DriveCooling
Crucial Ballistix Tactical Tracer @1866 8-8-8-2... Black WD6401AALS 2x WD10EZEX Raid-0 EK Supremacy 
CoolingCoolingCoolingCooling
10x Cougar Vortex PWM 3x Helix EK VGA Supremacy Acetal Alphacool NexXxos ST30 240mm, 2x XT45 240mm XSPC X2O 750 
CoolingOSMonitorKeyboard
Jingway DP-600 pump Windows 8.1 Pro x64 ViewSonic VX2250 22" LED Generic HP 
PowerCaseMouseAudio
Rosewill HIVE-650 CM 690 II Advanced B&W  Logitech G700 Xonar DG 
AudioOtherOther
Tc Electronic Impact Twin Fan Controller: Aerocool X-Vision 2x Swiftech PWM Splitter 
  hide details  
Reply
post #3 of 3
Thread Starter 
I have got it at 3.6ghz at 1.375 volts (1.408 on cpuz) and my nb and ht link are running at 1939mhz at these speeds I shouldnt need to up the voltage on my cpu-nb. I have lowered my ram to the lowest multiplier 1108mhz and it seems to be running fine. However when i was testing voltages at 1.45 with this speed (1.5 cpuz) after 10 minutes of prime it crashed but after doing some more reading i shouldnt need that much voltage to accomplish this so i went back down to 1.375 to start again from there
Das Boot
(24 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Gigabyte GA-970A-UD3 Gigabyte HD 6850 Mushkin Ram 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Black 500GB & 1TB Antec 620 CPU Cooler 5 x COUGAR CF-V12HP Vortex Hydro-Dynamic-Bearin... 2 x Artic Cooling F-12 PWM 120mm 
CoolingCoolingCoolingCooling
Bitfenix recon fan controller XSPC 750 res/pump rev4 Alphacool ST30 240mm Radiator XSPC 240mm Radiator 
CoolingOSMonitorMonitor
2x XSPC 120mm Fans Windows 7 Professional  Dell 24" LED Dell 24" LED 
KeyboardPowerCaseMouse
Lame Basic One ThermalTake Toughpower 750W Gold Cooler Master 620 II Advanced Logitech G700 
Mouse PadAudioAudioOther
X Trac Pad PRO Samsung 5.1 1000W Home Theater Bose over the ear Headphones 5 LED light strip 
  hide details  
Reply
Das Boot
(24 items)
 
  
CPUMotherboardGraphicsRAM
AMD FX-8350 Gigabyte GA-970A-UD3 Gigabyte HD 6850 Mushkin Ram 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Black 500GB & 1TB Antec 620 CPU Cooler 5 x COUGAR CF-V12HP Vortex Hydro-Dynamic-Bearin... 2 x Artic Cooling F-12 PWM 120mm 
CoolingCoolingCoolingCooling
Bitfenix recon fan controller XSPC 750 res/pump rev4 Alphacool ST30 240mm Radiator XSPC 240mm Radiator 
CoolingOSMonitorMonitor
2x XSPC 120mm Fans Windows 7 Professional  Dell 24" LED Dell 24" LED 
KeyboardPowerCaseMouse
Lame Basic One ThermalTake Toughpower 750W Gold Cooler Master 620 II Advanced Logitech G700 
Mouse PadAudioAudioOther
X Trac Pad PRO Samsung 5.1 1000W Home Theater Bose over the ear Headphones 5 LED light strip 
  hide details  
Reply
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