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What are the different Voltages in BIOS/PC Health status?

post #1 of 4
Thread Starter 
Just learning about overclocking.

Example Screenshot
http://www.lejabeach.com/pics/tf6100939-15.jpg

I understand what Vcore is.

But what is the

3.3v
5.0v
12.0v

and how does it apply to overclocking??
Hades
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Hades
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7 7700K ASRock Z270 Gaming K6 EVGA GeForce GTX 980 SC G.SKILL Ripjaws V Series 32GB (2x16GB) 
Hard DriveHard DriveHard DriveCooling
Western Digital Blue 1TB Samsung 850 PRO Western Digital Black 1TB NZXT Kraken X61 
OSMonitorMonitorMonitor
Windows 10 Pro Asus VG248QE Samsung Syncmaster 2494 LG LF5600 42-Inch 1080p LED TV 
KeyboardPowerCaseMouse
Logitech G710 Seasonic Platinum 660XP 660W NZXT H440 Logitech G502 Proteus Core 
Mouse PadAudioAudio
Glorious Extended Gaming Mouse Mat Klipsch Promedia 2.1 Sennheiser HD 558 
CPUGraphicsRAMHard Drive
Quad core Krait 450 CPU 2.7GHz (Qualcomm Snapdr... Adreno 420 GPU 3GB RAM 32GB 
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Android Lollipop 5.0.1 6" 1440x2560 display (493 ppi) 
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post #2 of 4
3.3 is you 3.3 volt rail it powers little stuff.

5 Volt is you outher stuff South Bridge, USB needed for optical and harddrives. (Not Sure -- but low power video cards and pci too)

12 Volt Fans, hard drive, Optical High Power Videocards

it apply's by knowing how much juice you have.
Computer
(11 items)
 
  
CPUMotherboardGraphicsRAM
Athlon X4 640 with L3 Unlocked - 4ghz Gigabyte GA-78LMT-USB3 GTX 650 8gb (4x2gb) Corsair Vengance 1600-9-9-9-24 
Hard DriveCoolingOSKeyboard
200gb Hitachi Deskstar NH-D14 Win 7 G710+ 
PowerMouseAudio
Corsair TX650v2 G300 Blue Yeti 
  hide details  
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Computer
(11 items)
 
  
CPUMotherboardGraphicsRAM
Athlon X4 640 with L3 Unlocked - 4ghz Gigabyte GA-78LMT-USB3 GTX 650 8gb (4x2gb) Corsair Vengance 1600-9-9-9-24 
Hard DriveCoolingOSKeyboard
200gb Hitachi Deskstar NH-D14 Win 7 G710+ 
PowerMouseAudio
Corsair TX650v2 G300 Blue Yeti 
  hide details  
Reply
post #3 of 4
Thread Starter 
Quote:
Originally Posted by theamdman View Post
3.3 is you 3.3 volt rail it powers little stuff.

5 Volt is you outher stuff South Bridge, USB needed for optical and harddrives. (Not Sure -- but low power video cards and pci too)

12 Volt Fans, hard drive, Optical High Power Videocards

it apply's by knowing how much juice you have.

WOW THANKS!!

I have been to 3 different forums, yahoo answers, and google! and could not get an answer. Its almost as if its a giant secret.

Thanks
Hades
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7 7700K ASRock Z270 Gaming K6 EVGA GeForce GTX 980 SC G.SKILL Ripjaws V Series 32GB (2x16GB) 
Hard DriveHard DriveHard DriveCooling
Western Digital Blue 1TB Samsung 850 PRO Western Digital Black 1TB NZXT Kraken X61 
OSMonitorMonitorMonitor
Windows 10 Pro Asus VG248QE Samsung Syncmaster 2494 LG LF5600 42-Inch 1080p LED TV 
KeyboardPowerCaseMouse
Logitech G710 Seasonic Platinum 660XP 660W NZXT H440 Logitech G502 Proteus Core 
Mouse PadAudioAudio
Glorious Extended Gaming Mouse Mat Klipsch Promedia 2.1 Sennheiser HD 558 
CPUGraphicsRAMHard Drive
Quad core Krait 450 CPU 2.7GHz (Qualcomm Snapdr... Adreno 420 GPU 3GB RAM 32GB 
OSMonitor
Android Lollipop 5.0.1 6" 1440x2560 display (493 ppi) 
  hide details  
Reply
Hades
(19 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7 7700K ASRock Z270 Gaming K6 EVGA GeForce GTX 980 SC G.SKILL Ripjaws V Series 32GB (2x16GB) 
Hard DriveHard DriveHard DriveCooling
Western Digital Blue 1TB Samsung 850 PRO Western Digital Black 1TB NZXT Kraken X61 
OSMonitorMonitorMonitor
Windows 10 Pro Asus VG248QE Samsung Syncmaster 2494 LG LF5600 42-Inch 1080p LED TV 
KeyboardPowerCaseMouse
Logitech G710 Seasonic Platinum 660XP 660W NZXT H440 Logitech G502 Proteus Core 
Mouse PadAudioAudio
Glorious Extended Gaming Mouse Mat Klipsch Promedia 2.1 Sennheiser HD 558 
CPUGraphicsRAMHard Drive
Quad core Krait 450 CPU 2.7GHz (Qualcomm Snapdr... Adreno 420 GPU 3GB RAM 32GB 
OSMonitor
Android Lollipop 5.0.1 6" 1440x2560 display (493 ppi) 
  hide details  
Reply
post #4 of 4
Quote:
Originally Posted by morbid_bean View Post
WOW THANKS!!

I have been to 3 different forums, yahoo answers, and google! and could not get an answer. Its almost as if its a giant secret.

Thanks
Welcome, anytime.
Computer
(11 items)
 
  
CPUMotherboardGraphicsRAM
Athlon X4 640 with L3 Unlocked - 4ghz Gigabyte GA-78LMT-USB3 GTX 650 8gb (4x2gb) Corsair Vengance 1600-9-9-9-24 
Hard DriveCoolingOSKeyboard
200gb Hitachi Deskstar NH-D14 Win 7 G710+ 
PowerMouseAudio
Corsair TX650v2 G300 Blue Yeti 
  hide details  
Reply
Computer
(11 items)
 
  
CPUMotherboardGraphicsRAM
Athlon X4 640 with L3 Unlocked - 4ghz Gigabyte GA-78LMT-USB3 GTX 650 8gb (4x2gb) Corsair Vengance 1600-9-9-9-24 
Hard DriveCoolingOSKeyboard
200gb Hitachi Deskstar NH-D14 Win 7 G710+ 
PowerMouseAudio
Corsair TX650v2 G300 Blue Yeti 
  hide details  
Reply
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