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Holy Heekies - jump from 5GHz to 5.2GHz ?

post #1 of 3
Thread Starter 
CPU PLL overvolt enabled with PLL set to 1.8v
I need 1.4v for 5GHz with LLC set to extreme.
It took aprox .03v to get from 4.8 to 4.9 & 4.9 to 5GHz (so a total of .06v).
Extrapolating, I would need 1.46v to get to 5.2GHz, I tried and insta crash redface.gif
1.47, passed windows loading logo but crashed, 1.475v saw the desktop blue background and crashed.
I think it could boot with 1.48 or 1.485v but that is wayyyy too much voltage...! I am wondering if I could have better results with lower temperature. I will soon have a mix of glycol/water that can go sub-zero temperature (I will install the radiators outside) tongue.gif
I don't really want to scrap my CPU in one week of use. I bumped the VTT and IMC to 1.2v and 1v respectively but no luck.

I realize this CPU has probably hit its limit!
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My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4790k MSI Z97 Gaming 5 Sapphire R9 290X Tri-X 2x8gb ADATA 2133MHz CL10 
Hard DriveCoolingOSKeyboard
Mushkin 1 TB SSD & Samsung F3 spinpoint 1 TB MCP655A + 2 x MCP320 + EK supreme copper Win10 Corsair K70 Lux 
PowerCaseMouse
Corsair 750W Bitphenix Monstrous water cooling case Logitech G9X 
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post #2 of 3
Yeah sounds like 4.8 might be your limit with that CPU unless you pull that 0C cooler off. But still you might need high Vcore.
 
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Intel i7 5820K @ (Not Stock) ASUS X99-A Nvidia EVGA GTX 1080 Ti FE @ 2,000+ Kingston HyperX DDR4 3200Mhz (4x4GB) 
Hard DriveHard DriveHard DriveOptical Drive
Crucial MX100 128GB SATA III SSD (OS) Western Digital 2TB SATA III (Data) Crucial MX300 275GB SATA III SSD (Game) LG SATA Light-Scribe DVD+/-RW Drive 
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Corsair H100i Pull x2 Windows 10 Pro 64 Bit SP2 Hisense 55" 2160p 60/120Hz TV/Monitor Dell SX2210 DVI 1920x1080 
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Logitech G11 Gaming Keyboard  Corsair Professional Series HX850W Rosewill Thor V2 Black/White L.E. Full Tower Case Logitech Ball Pro 
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What Pad? >_< Logitech Z4 2.1 Stereo System  
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Intel Q6600 @ ~3Ghz MSI 775 Aftermarket Mobo Nvida GTX 770 LE 2GB @ ~1,300+ 2x2GB (4GB) 800Mhz DDR2 RAM 
Hard DriveOptical DriveCoolingOS
Seagate 160GB DVD/CD Writer/Burner Cooler Master 92mm Windows 7 64 Bit Ultimate Basic 
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Dell 18" LCD DVI Dell QWERTY Corsair CX500 500W PSU Spartan Series 
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Dell Laser N/A Internal Speaker 240mm Fan to Cool GPU 
CPUCPUMotherboardGraphics
Intel E5410 2.33Ghz Intel E5410 2.33Ghz Dell T7400 Dual Xeon Nvidia Quadro 290 
RAMHard DriveOptical DriveCooling
16GB Samsung ECC RAM DDR2 800Mhz Seagate Barrcuda 500GB 7,200RPM (OS) DVD/CD Writer/Burner Dual Intel Xeon Heatsinks w/ 200mm Delta Fan 
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Folding Skyline
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SkylineServer
(17 items)
 
CPUMotherboardGraphicsRAM
Intel i7 5820K @ (Not Stock) ASUS X99-A Nvidia EVGA GTX 1080 Ti FE @ 2,000+ Kingston HyperX DDR4 3200Mhz (4x4GB) 
Hard DriveHard DriveHard DriveOptical Drive
Crucial MX100 128GB SATA III SSD (OS) Western Digital 2TB SATA III (Data) Crucial MX300 275GB SATA III SSD (Game) LG SATA Light-Scribe DVD+/-RW Drive 
CoolingOSMonitorMonitor
Corsair H100i Pull x2 Windows 10 Pro 64 Bit SP2 Hisense 55" 2160p 60/120Hz TV/Monitor Dell SX2210 DVI 1920x1080 
KeyboardPowerCaseMouse
Logitech G11 Gaming Keyboard  Corsair Professional Series HX850W Rosewill Thor V2 Black/White L.E. Full Tower Case Logitech Ball Pro 
Mouse PadAudio
What Pad? >_< Logitech Z4 2.1 Stereo System  
CPUMotherboardGraphicsRAM
Intel Q6600 @ ~3Ghz MSI 775 Aftermarket Mobo Nvida GTX 770 LE 2GB @ ~1,300+ 2x2GB (4GB) 800Mhz DDR2 RAM 
Hard DriveOptical DriveCoolingOS
Seagate 160GB DVD/CD Writer/Burner Cooler Master 92mm Windows 7 64 Bit Ultimate Basic 
MonitorKeyboardPowerCase
Dell 18" LCD DVI Dell QWERTY Corsair CX500 500W PSU Spartan Series 
MouseMouse PadAudioOther
Dell Laser N/A Internal Speaker 240mm Fan to Cool GPU 
CPUCPUMotherboardGraphics
Intel E5410 2.33Ghz Intel E5410 2.33Ghz Dell T7400 Dual Xeon Nvidia Quadro 290 
RAMHard DriveOptical DriveCooling
16GB Samsung ECC RAM DDR2 800Mhz Seagate Barrcuda 500GB 7,200RPM (OS) DVD/CD Writer/Burner Dual Intel Xeon Heatsinks w/ 200mm Delta Fan 
OSMonitorKeyboardPower
Windows 7 64 Bit Ultimate Dell Precision 18" LCD DVI  Dell Precision 104 QWERTY Dell/Delta 850W Dual Rail PSU 
CaseMouseMouse PadAudio
Dell Precision T7400 Server Case  Dell Precision Laser N/A Internal Speaker 
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post #3 of 3
Sorry my friend but curve of needed voltage is not linear. At those clocks you will need much more voltage then you calculated biggrin.gif
Also if you are so worried about your rig take down this extreme from LLC
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I7 3930k ASUS P9x79 VGA GeForce GTX 770 4GB Dual FTW w/ EVGA ACX Co... HyperX Predator (T2) - 8GB Kit* (2x4GB) - DDR3 ... 
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Mushkin Enhanced Chronos MKNSSDCR240GB 2.5" 240GB Seagate ST2000VX002 WD20EZRX Kingston HyperX 3K SH103S3/240G 2.5" 240GB 
Optical DriveCoolingOSMonitor
Optiarc DVD RW AD-7200S SEIDON 240mm Windows 8 ASUS MX279 
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ASUS MX279 Thermaltake 750W LC Power Infiltrator M-Audio Delta 1010Lt 
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M-Audio FireWire Solo 
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I7 3930k ASUS P9X79  GV-N670OC-2GD  PXD38G2133C11K 
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Corsair Force 3 Noktua NH D14 Windows 8 ASUS VE278Q 
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SeaSonic X750 Gold 750W  Cooler Master HAF 922 
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I7 3930k ASUS P9X79 MSI N670GTX-PM2D2GD5/OC MSI N670GTX-PM2D2GD5/OC 
RAMHard DriveCoolingOS
PXD38G2133C11K Corsair Force 3 Noktua NH D14 Windows 8 
MonitorPowerCaseOther
ASUS VE278Q SeaSonic M12II Cooler Master HAF 922 NaturalPoint TrackIR 5 Pro & TrackClip Pro Bundle 
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Studio
(17 items)
 
Game I
(10 items)
 
Game II
(12 items)
 
CPUMotherboardGraphicsRAM
I7 3930k ASUS P9x79 VGA GeForce GTX 770 4GB Dual FTW w/ EVGA ACX Co... HyperX Predator (T2) - 8GB Kit* (2x4GB) - DDR3 ... 
Hard DriveHard DriveHard DriveHard Drive
Mushkin Enhanced Chronos MKNSSDCR240GB 2.5" 240GB Seagate ST2000VX002 WD20EZRX Kingston HyperX 3K SH103S3/240G 2.5" 240GB 
Optical DriveCoolingOSMonitor
Optiarc DVD RW AD-7200S SEIDON 240mm Windows 8 ASUS MX279 
MonitorPowerCaseAudio
ASUS MX279 Thermaltake 750W LC Power Infiltrator M-Audio Delta 1010Lt 
Audio
M-Audio FireWire Solo 
CPUMotherboardGraphicsRAM
I7 3930k ASUS P9X79  GV-N670OC-2GD  PXD38G2133C11K 
Hard DriveCoolingOSMonitor
Corsair Force 3 Noktua NH D14 Windows 8 ASUS VE278Q 
PowerCase
SeaSonic X750 Gold 750W  Cooler Master HAF 922 
CPUMotherboardGraphicsGraphics
I7 3930k ASUS P9X79 MSI N670GTX-PM2D2GD5/OC MSI N670GTX-PM2D2GD5/OC 
RAMHard DriveCoolingOS
PXD38G2133C11K Corsair Force 3 Noktua NH D14 Windows 8 
MonitorPowerCaseOther
ASUS VE278Q SeaSonic M12II Cooler Master HAF 922 NaturalPoint TrackIR 5 Pro & TrackClip Pro Bundle 
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