Overclock.net › Forums › Intel › Intel Motherboards › Just realized I never had my aux power plugged in
New Posts  All Forums:Forum Nav:

Just realized I never had my aux power plugged in

post #1 of 9
Thread Starter 
So I was cleaning my rig today and I saw the Aux molex power port on the board. I stared at it for a few minutes wondering how it was such a ninja that I never saw it before in the 6 months I have had this rig.

Anyways now that I plugged it in should I re try my OC? I was running at 4.5Ghz at 1.36V. Should it run at a lower voltage now?

What exactly does the aux power do? It must not be nessecary because I was stable for 6 months at 4.5...
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
post #2 of 9
It is to provide more power to your pci and pcie slots.
My System
(16 items)
 
  
CPUMotherboardGraphicsRAM
I7 2600k @ 4.5 ghz 1.4v GIGABYTE GA-Z68XP-UD3P MSI 970 GTX 4G (2x4gb) Corsair XMS3 @ 1866mhz 9-10-9-27 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 64 gb 500 gb 7200 Rpm DVD-RW Nh-d14 /w 6 Noctua p12/14's 
OSMonitorKeyboardPower
Windows 7 64 bit 23in LG Ducky OCN w/ mx cherry browns 850 watt corsair tx 
CaseMouseAudio
Cooler master storm trooper Logitech g5 Asus xonar dg/ w ath-m50 
  hide details  
Reply
My System
(16 items)
 
  
CPUMotherboardGraphicsRAM
I7 2600k @ 4.5 ghz 1.4v GIGABYTE GA-Z68XP-UD3P MSI 970 GTX 4G (2x4gb) Corsair XMS3 @ 1866mhz 9-10-9-27 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 64 gb 500 gb 7200 Rpm DVD-RW Nh-d14 /w 6 Noctua p12/14's 
OSMonitorKeyboardPower
Windows 7 64 bit 23in LG Ducky OCN w/ mx cherry browns 850 watt corsair tx 
CaseMouseAudio
Cooler master storm trooper Logitech g5 Asus xonar dg/ w ath-m50 
  hide details  
Reply
post #3 of 9
I thought those were for if you were crossfiring 2 gpus that didnt require a 6pin. It was just to make sure there was enough juice going to the board to support 2 cards. Im assuming your talking about the molex by the PCI-e slots?
post #4 of 9
Thread Starter 
Quote:
Originally Posted by Bryst View Post
I thought those were for if you were crossfiring 2 gpus that didnt require a 6pin. It was just to make sure there was enough juice going to the board to support 2 cards. Im assuming your talking about the molex by the PCI-e slots?
Correct yes. Its a molex plug on the board right above the PCI-E slots
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
post #5 of 9
yeah thats for the PCI-e slots.
post #6 of 9
Thread Starter 
Not sure if it's just for the PCI-E slots right now.... I am 10 min in on a p95 stress test at 1.32V which is wayyy lower than I could even boot at before
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
post #7 of 9
Quote:
Originally Posted by killeraxemannic View Post
Not sure if it's just for the PCI-E slots right now.... I am 10 min in on a p95 stress test at 1.32V which is wayyy lower than I could even boot at before
Maybe your cards were pulling power from the rest of your board instead?
My System
(16 items)
 
  
CPUMotherboardGraphicsRAM
I7 2600k @ 4.5 ghz 1.4v GIGABYTE GA-Z68XP-UD3P MSI 970 GTX 4G (2x4gb) Corsair XMS3 @ 1866mhz 9-10-9-27 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 64 gb 500 gb 7200 Rpm DVD-RW Nh-d14 /w 6 Noctua p12/14's 
OSMonitorKeyboardPower
Windows 7 64 bit 23in LG Ducky OCN w/ mx cherry browns 850 watt corsair tx 
CaseMouseAudio
Cooler master storm trooper Logitech g5 Asus xonar dg/ w ath-m50 
  hide details  
Reply
My System
(16 items)
 
  
CPUMotherboardGraphicsRAM
I7 2600k @ 4.5 ghz 1.4v GIGABYTE GA-Z68XP-UD3P MSI 970 GTX 4G (2x4gb) Corsair XMS3 @ 1866mhz 9-10-9-27 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 64 gb 500 gb 7200 Rpm DVD-RW Nh-d14 /w 6 Noctua p12/14's 
OSMonitorKeyboardPower
Windows 7 64 bit 23in LG Ducky OCN w/ mx cherry browns 850 watt corsair tx 
CaseMouseAudio
Cooler master storm trooper Logitech g5 Asus xonar dg/ w ath-m50 
  hide details  
Reply
post #8 of 9
It will stabilize the power on the board. If the CPU 8 pin cant keep up the mobo will start to leech it from where ever it can.

It very well could have made you OC unstable due to demand from the cards exceeding the 8pin CPU.

I really wish my board had the second connector.
Afterburner
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel 5960X Extreme 4.5Ghz Asus X99 Pro SLI Titan Xp Kingston HyperX 16GB 2400 DDR4 
Hard DriveHard DriveOptical DriveCooling
3X Samsung 850 EVO 1TB WD 2TB Black DVD/RW Combo Corsair H110i GT 
OSMonitorKeyboardPower
Windows 7 64 bit Ultimate Dell 3415W 21:9 Das Keyboard Ultimate Corsair AX1200 
CaseMouseMouse PadAudio
Lian Li PC-A77FA Logitech G9x Evga Titan Signature Pad DT 990 Creative Ti HD 
  hide details  
Reply
Afterburner
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel 5960X Extreme 4.5Ghz Asus X99 Pro SLI Titan Xp Kingston HyperX 16GB 2400 DDR4 
Hard DriveHard DriveOptical DriveCooling
3X Samsung 850 EVO 1TB WD 2TB Black DVD/RW Combo Corsair H110i GT 
OSMonitorKeyboardPower
Windows 7 64 bit Ultimate Dell 3415W 21:9 Das Keyboard Ultimate Corsair AX1200 
CaseMouseMouse PadAudio
Lian Li PC-A77FA Logitech G9x Evga Titan Signature Pad DT 990 Creative Ti HD 
  hide details  
Reply
post #9 of 9
Thread Starter 
The weird thing is I set the OC before I sli'd and it was still unstable at this voltage with a single card. Now its not. Going on 15 min of p95 now
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
SuperMegaPwnsauce
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770k Asus Z87-PRO MSI GTX 1080 Gaming X Gskill Ripjaws X 19200 16GB 
Hard DriveCoolingOSMonitor
Samsung 850 EVO 500GB SSD BeQuiet! Dark Rock Pro 3 Windows 10 Home 64Bit  Dell S2716DG 2K 144hz G-Sync 
KeyboardPowerCaseMouse
Logitech G910 Orion Spectrum Seasonic Flagship PRIME TITANIUM 650W Fractal Design Define R5 W/ 3 Phanteks PH-F140S... Logitech G Pro 
Mouse PadAudioAudio
PC Gaming Master Race Glorious XXXL Pad & Razer... Creative Sound Blaster Z & Schiit M&M 2 Uber/Mu... HifiMan HE400i & Antlion ModMic 4.0 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel Motherboards
Overclock.net › Forums › Intel › Intel Motherboards › Just realized I never had my aux power plugged in