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Low voltage stable

post #1 of 2
Thread Starter 
Hi folks.
I read many things about guys who brag with low volts and system is stable.
Never bothered me really `cause I don`t overvolt and my temps don`t get high (neither me).
Then i played with my RAM and had to test stability again. Looking into hwmonitor while testing i saw vcore @1,2volt which meant it dropped from
1,3v in bios and 1,29v idle to 1,2v. Ok i should have spend more money on my PSU. The system was and is stable even with that 0,1v drop. Should i say now "Look my 3,71GHz@1,2v are stable" or keep my mouth shut cause i got such a bad PSU. I was wondering what you guys think, no problem i could set the vcore higher in the BIOS to get say 1,24v but for what?
Thx for your opinions on that subject!
/* Redemption*/
(14 items)
 
  
CPUMotherboardGraphicsRAM
I7 3930K Asus Sabertooth Asus GTX 680 8x4GB G.Skill@1337MHz 
Hard DriveOptical DriveCoolingOS
2xM4 64GB/ / F3 - 1TB / 2x2TB Baracudas some LG Modified EK 360 HFX 2x(Win7 x64) 
MonitorKeyboardPowerCase
SyncMaster P2770HD and SyncMaster 940NW Roccat Isku Corsair Gold AX750 NZXT 810 Switch 
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Rocat Kone[+] Razer exactmat X 
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/* Redemption*/
(14 items)
 
  
CPUMotherboardGraphicsRAM
I7 3930K Asus Sabertooth Asus GTX 680 8x4GB G.Skill@1337MHz 
Hard DriveOptical DriveCoolingOS
2xM4 64GB/ / F3 - 1TB / 2x2TB Baracudas some LG Modified EK 360 HFX 2x(Win7 x64) 
MonitorKeyboardPowerCase
SyncMaster P2770HD and SyncMaster 940NW Roccat Isku Corsair Gold AX750 NZXT 810 Switch 
MouseMouse Pad
Rocat Kone[+] Razer exactmat X 
  hide details  
Reply
post #2 of 2
The CPU voltage lowering underload has nothing to do with your PSU, it is Vdroop wich is an Intel specification to prevent spikes in voltage that could be dangerous.
 
HTPC
(8 items)
 
 
CPUMotherboardGraphicsRAM
i7-3930k MSI X79MA-GD45 Powercolor 7950 G Skill 
Hard DriveCoolingCoolingCooling
Samsung 830 Swiftech Apogee XT Rev. 1 EK-FC HWLabs Black Ice GTX 240 and a Koolance HX-CU72... 
CoolingCoolingOSOS
MCP 35X and a MCP 350 Koolance 401x2 Opensuse 12.1 Windows 7 
KeyboardPowerCase
Ducky OCN with cherry blues Antec True Power New 650W Cooler Master CM690 II 
CPUMotherboardGraphicsRAM
i5-750 Gigabyte p55-ud2 GTX 430 G Skill 
Hard DriveOSPowerCase
Samsung HD204UI Fedora 15 Corsair CX-430 Silverstone GC04 
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Reply
 
HTPC
(8 items)
 
 
CPUMotherboardGraphicsRAM
i7-3930k MSI X79MA-GD45 Powercolor 7950 G Skill 
Hard DriveCoolingCoolingCooling
Samsung 830 Swiftech Apogee XT Rev. 1 EK-FC HWLabs Black Ice GTX 240 and a Koolance HX-CU72... 
CoolingCoolingOSOS
MCP 35X and a MCP 350 Koolance 401x2 Opensuse 12.1 Windows 7 
KeyboardPowerCase
Ducky OCN with cherry blues Antec True Power New 650W Cooler Master CM690 II 
CPUMotherboardGraphicsRAM
i5-750 Gigabyte p55-ud2 GTX 430 G Skill 
Hard DriveOSPowerCase
Samsung HD204UI Fedora 15 Corsair CX-430 Silverstone GC04 
  hide details  
Reply
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