Overclock.net › Forums › AMD › AMD CPUs › Max Volts Opty 170?
New Posts  All Forums:Forum Nav:

Max Volts Opty 170?

post #1 of 7
Thread Starter 
Hi all, I am wondering what is the absolute max voltage for my cpu as long as my temps are good. At 1.616 volts my ma load temp is 38. How much higher could I go? TIA
MainframeIII
(14 items)
 
  
CPUMotherboardGraphicsRAM
3930K Asus P9X79 Deluxe Asus R9 290X 16GB G-Skill 
Hard DriveOptical DriveOSMonitor
2x240GB Crucial SSD Raid 0 Lg DVD W7 64bit Benq 24" FP241W & 23" FP231W 
KeyboardPowerCaseMouse
G15 PC P&C Silencer 750 Thermaltake Armor Modded Rat 9 
Audio
Asus Xonar Essence STX 
  hide details  
Reply
MainframeIII
(14 items)
 
  
CPUMotherboardGraphicsRAM
3930K Asus P9X79 Deluxe Asus R9 290X 16GB G-Skill 
Hard DriveOptical DriveOSMonitor
2x240GB Crucial SSD Raid 0 Lg DVD W7 64bit Benq 24" FP241W & 23" FP231W 
KeyboardPowerCaseMouse
G15 PC P&C Silencer 750 Thermaltake Armor Modded Rat 9 
Audio
Asus Xonar Essence STX 
  hide details  
Reply
post #2 of 7
Temperature is the only limiter, you can go higher as long as your temp's are OK

I wouldn't recommend going past 1.8v though unless you were on phase
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD 3500 Winchester CBBFD DFI NF4 SLI-D ATI X800XT OCZ Platinum TCCD (2x512) 
Hard DriveOSMonitorKeyboard
36GB WD Raptor MS WinXP Pro + SP2 Dell 15" (Crap) MS 
PowerCaseMouse
Coolermaster450W Real PWR Antec Super Lanboy MS 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
AMD 3500 Winchester CBBFD DFI NF4 SLI-D ATI X800XT OCZ Platinum TCCD (2x512) 
Hard DriveOSMonitorKeyboard
36GB WD Raptor MS WinXP Pro + SP2 Dell 15" (Crap) MS 
PowerCaseMouse
Coolermaster450W Real PWR Antec Super Lanboy MS 
  hide details  
Reply
post #3 of 7
Thread Starter 
Sweet, I may be able to stabilize 2.9 or 3.0 then! Thanks PetrolHead, what would you say to be the max temp I should get to on water?
MainframeIII
(14 items)
 
  
CPUMotherboardGraphicsRAM
3930K Asus P9X79 Deluxe Asus R9 290X 16GB G-Skill 
Hard DriveOptical DriveOSMonitor
2x240GB Crucial SSD Raid 0 Lg DVD W7 64bit Benq 24" FP241W & 23" FP231W 
KeyboardPowerCaseMouse
G15 PC P&C Silencer 750 Thermaltake Armor Modded Rat 9 
Audio
Asus Xonar Essence STX 
  hide details  
Reply
MainframeIII
(14 items)
 
  
CPUMotherboardGraphicsRAM
3930K Asus P9X79 Deluxe Asus R9 290X 16GB G-Skill 
Hard DriveOptical DriveOSMonitor
2x240GB Crucial SSD Raid 0 Lg DVD W7 64bit Benq 24" FP241W & 23" FP231W 
KeyboardPowerCaseMouse
G15 PC P&C Silencer 750 Thermaltake Armor Modded Rat 9 
Audio
Asus Xonar Essence STX 
  hide details  
Reply
post #4 of 7
The higher the voltage you run, the lower your temperatures need to be. And I have my doubts about your temps being that low since single core processors barely have temps that low. Couple that with the fact the DFI Expert board has a known issue of missreporting temperatures, I'd get myself a temp probe before I start putting dangerous levels of voltage (1.6+) into my expensive processor. That said, I would set 1.7 or 1.75 volts as my absolute maximum on water, and with that high of voltage I would shoot to keep load temperatures below 45C.
    
CPUMotherboardGraphicsRAM
Core i5 2500k ASUS P8P67 WS Revolution XFX Radeon HD6970 G. Skill Ripjaw 
Hard DriveHard DriveOptical DriveOS
Kingston SSDNow V-Series Western Digital Caviar Black Plextor Slot-Load DVD/RW Windows 7 Home 64-bit 
MonitorKeyboardPowerCase
NEC MultiSync EA261WM 26" Logitech Illuminated PC Power & Cooling 750 Watt Lian-Li PC-8N 
MouseAudio
Logitech G400 Soundblaster X-Fi Titanium 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Core i5 2500k ASUS P8P67 WS Revolution XFX Radeon HD6970 G. Skill Ripjaw 
Hard DriveHard DriveOptical DriveOS
Kingston SSDNow V-Series Western Digital Caviar Black Plextor Slot-Load DVD/RW Windows 7 Home 64-bit 
MonitorKeyboardPowerCase
NEC MultiSync EA261WM 26" Logitech Illuminated PC Power & Cooling 750 Watt Lian-Li PC-8N 
MouseAudio
Logitech G400 Soundblaster X-Fi Titanium 
  hide details  
Reply
post #5 of 7
Thread Starter 
Thanks for the advice Yiffy, I have had a temp probe on it and the temps are bang on. My rig is in the basement and the ambient is about 18 or so.
MainframeIII
(14 items)
 
  
CPUMotherboardGraphicsRAM
3930K Asus P9X79 Deluxe Asus R9 290X 16GB G-Skill 
Hard DriveOptical DriveOSMonitor
2x240GB Crucial SSD Raid 0 Lg DVD W7 64bit Benq 24" FP241W & 23" FP231W 
KeyboardPowerCaseMouse
G15 PC P&C Silencer 750 Thermaltake Armor Modded Rat 9 
Audio
Asus Xonar Essence STX 
  hide details  
Reply
MainframeIII
(14 items)
 
  
CPUMotherboardGraphicsRAM
3930K Asus P9X79 Deluxe Asus R9 290X 16GB G-Skill 
Hard DriveOptical DriveOSMonitor
2x240GB Crucial SSD Raid 0 Lg DVD W7 64bit Benq 24" FP241W & 23" FP231W 
KeyboardPowerCaseMouse
G15 PC P&C Silencer 750 Thermaltake Armor Modded Rat 9 
Audio
Asus Xonar Essence STX 
  hide details  
Reply
post #6 of 7
Quote:
Originally Posted by pjlietz
Thanks for the advice Yiffy, I have had a temp probe on it and the temps are bang on. My rig is in the basement and the ambient is about 18 or so.
Also keep in mind that the higher the voltage, the shorter the lifespan. The transistors weren't designed to switch with that much voltage.
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel 2500k Asus P8P67 Galaxy GTX580 8GB G Skill Ripjaws 
Hard DriveOSMonitorKeyboard
Intel 80 gb SSD, Raptor 150 Windows 7 Home Premium 24" Samsung LCD Saitek Eclipse 
PowerCaseMouse
PCP&C 750W Antec P180 Logitech MX-510 blue 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel 2500k Asus P8P67 Galaxy GTX580 8GB G Skill Ripjaws 
Hard DriveOSMonitorKeyboard
Intel 80 gb SSD, Raptor 150 Windows 7 Home Premium 24" Samsung LCD Saitek Eclipse 
PowerCaseMouse
PCP&C 750W Antec P180 Logitech MX-510 blue 
  hide details  
Reply
post #7 of 7
I would keep it around 1.65v 24/7 max. Maybe 1.7...but you are pushing it for daily use....I dont think dual cores handle as much voltage as single..
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i3-540 @ 3.68ghz Biostar TH55 HD HD 5770 1GB Gskill 2x2G DDR3 @ 1600mhz 
Hard DrivePowerCase
Raptor75 10,000rpm ThermalTake TR2 500w Antec SuperLanboy 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i3-540 @ 3.68ghz Biostar TH55 HD HD 5770 1GB Gskill 2x2G DDR3 @ 1600mhz 
Hard DrivePowerCase
Raptor75 10,000rpm ThermalTake TR2 500w Antec SuperLanboy 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD CPUs
Overclock.net › Forums › AMD › AMD CPUs › Max Volts Opty 170?