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GA EP45 UD3P 1.4 Vcore Wall on P4

post #1 of 7
Thread Starter 
Does anyone know a way around this on this board?

Maybe a Modded Bios or something?
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My PC
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CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
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Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
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post #2 of 7
Could you elaborate a bit more as to what you are experiencing? That board should be capable of well over 1.4v vcore.

Are you trying to say that the board won't let you set the vcore over 1.4v?
Black Banshee
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Black Banshee
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post #3 of 7
Thread Starter 
Yes sorry about that.

I installed a P4 630 R0 revision. The Vcore in the bios will not go any further than 1.4v. It will not allow me to go any higher.

I've tried different bios versions, same results.
My PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
KeyboardPowerCaseMouse
Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
Mouse Pad
Razer Goliathus 
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My PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
KeyboardPowerCaseMouse
Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
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Razer Goliathus 
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post #4 of 7
Quote:
Originally Posted by Born2rade View Post

Yes sorry about that.
I installed a P4 630 R0 revision. The Vcore in the bios will not go any further than 1.4v. It will not allow me to go any higher.
I've tried different bios versions, same results.

I speculate that what your experiencing is a trade off for compatibility with the P4 lineup. I wasn't even aware that the P45 chipset supported P4 processors, then again I never really looked into it. Have you perhaps tried a different processor?
Black Banshee
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WD Caviar Black Samsung Spinpoint F3 Samsung 830 128gb Liteon Blu-Ray Reader/with Lightscribe DVD burning 
CoolingOSMonitorMonitor
Swiftech H220 Windows 7 Ultimate x64 Samsung 2253BW 22" CCFL backlit TN panel 1680x1050 LG IPS235 LED Backlit IPS panel 1920x1080 
KeyboardPowerCaseMouse
Razer Lycosa Cooler Master Silent Pro M 700W Cooler Master ATCS 840 w/acrylic side panel Logitech LX8 Wireless Laser 
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Black Banshee
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WD Caviar Black Samsung Spinpoint F3 Samsung 830 128gb Liteon Blu-Ray Reader/with Lightscribe DVD burning 
CoolingOSMonitorMonitor
Swiftech H220 Windows 7 Ultimate x64 Samsung 2253BW 22" CCFL backlit TN panel 1680x1050 LG IPS235 LED Backlit IPS panel 1920x1080 
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post #5 of 7
Thread Starter 
I will be receiving other 775 processors but i really wanted to have some fun with the P4 Processor smile.gif. It is in the compatibility list though. I never thought i would run into this issue with Vcore. I'm sure the others will work just fine.
My PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
KeyboardPowerCaseMouse
Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
Mouse Pad
Razer Goliathus 
  hide details  
Reply
My PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
KeyboardPowerCaseMouse
Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
Mouse Pad
Razer Goliathus 
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post #6 of 7
Quote:
Originally Posted by Born2rade View Post

I will be receiving other 775 processors but i really wanted to have some fun with the P4 Processor smile.gif. It is in the compatibility list though. I never thought i would run into this issue with Vcore. I'm sure the others will work just fine.

Quickly thumbing through some google search results, I found that you are not the only one to have experienced this issue. My guess is that in favor of supporting the P4 lineup, Gigabyte chose to gimp the voltage supply when using older processors, perhaps to prevent damage to the board.
Black Banshee
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CPUMotherboardGraphicsRAM
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Hard DriveHard DriveHard DriveOptical Drive
WD Caviar Black Samsung Spinpoint F3 Samsung 830 128gb Liteon Blu-Ray Reader/with Lightscribe DVD burning 
CoolingOSMonitorMonitor
Swiftech H220 Windows 7 Ultimate x64 Samsung 2253BW 22" CCFL backlit TN panel 1680x1050 LG IPS235 LED Backlit IPS panel 1920x1080 
KeyboardPowerCaseMouse
Razer Lycosa Cooler Master Silent Pro M 700W Cooler Master ATCS 840 w/acrylic side panel Logitech LX8 Wireless Laser 
Audio
X-Fi Titanium Fatility 
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Black Banshee
(18 items)
 
  
CPUMotherboardGraphicsRAM
3770k Asrock Extreme3 Gen3 Sapphire HD7870 OC 2x4GB G-Skill Ripjaws 
Hard DriveHard DriveHard DriveOptical Drive
WD Caviar Black Samsung Spinpoint F3 Samsung 830 128gb Liteon Blu-Ray Reader/with Lightscribe DVD burning 
CoolingOSMonitorMonitor
Swiftech H220 Windows 7 Ultimate x64 Samsung 2253BW 22" CCFL backlit TN panel 1680x1050 LG IPS235 LED Backlit IPS panel 1920x1080 
KeyboardPowerCaseMouse
Razer Lycosa Cooler Master Silent Pro M 700W Cooler Master ATCS 840 w/acrylic side panel Logitech LX8 Wireless Laser 
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X-Fi Titanium Fatility 
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post #7 of 7
Thread Starter 
Yeah. I been looking everywhere and it looks like there is no way around it hehe.
My PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
KeyboardPowerCaseMouse
Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
Mouse Pad
Razer Goliathus 
  hide details  
Reply
My PC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core I7 930 DO @ 4.0GHz @ 1.24 Vcore Gigabyte X58A-UD3R SAPPHIRE Radeon HD 7970 OC 1050/1450 Mushkin 1600 Mhz 9-9-9-24 
Hard DriveOptical DriveOSMonitor
300GB Velociraptor Asus DVD-Rom Windows 7 64Bit Professional Samsung 2770HD 
KeyboardPowerCaseMouse
Razer Lycosa Keyboard Corsair Series TX 750 Watt Cooler Master HAF 932 Razer Deathadder 
Mouse Pad
Razer Goliathus 
  hide details  
Reply
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