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Ocing 3930k, new build

post #1 of 8
Thread Starter 
Hey guys, just built a new pc with a 3930k and currently have it oced to 4.6ghz on 1.355v. I ran the prime95 blend test and the temps stayed at around 68-73 depending on the core. After about 10-15 minutes, the temps skyrocketed. Not exactly sure why, maybe a new phase in the testing. Here's the bios settings I currently have. Not sure if there's anything i'm missing or needed to alter.

450

450

450

450
post #2 of 8
poor contact b/n cpu and hsf. Reseat the hsf and check how well they are mated
post #3 of 8
Thread Starter 
Wait what? Sorry I don't understand.
post #4 of 8
Reapply the thermal paste.
post #5 of 8
I noticed nobody asked the obvious question.... What CPU cooler are you using?
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CPUMotherboardGraphicsGraphics
i7-3930K (C2) @ (4.6Ghz) Asus Rampage IV Extreme X79 (Bios 3204) MSI 3GB 7970 Lightning [Boosted Edition] 4x GTX680's in 4-Way SLI *SOLD* 
RAMHard DriveHard DriveOptical Drive
32GB (4x8GB) G-Skill TridentX 2400Mhz 2x 256GB OCZ Vertex 4's (RAID-0) 2x 2TB Seagate Barracuda 7200.14 64MB Cache Pioneer BDR-207DBK Blu-ray Writer 
CoolingOSMonitorPower
Corsair H105 (Push/Pull) Win7 Professional 64Bit Lots Corsair AX1200 + Corsair RED sleeved cables 
Case
Coolermaster Cosmos II Ultra 
CPUGraphicsRAMHard Drive
Core i7 720QM @ 2.80GHz ATI Mobility Radeon HD 5650 4GB 640GB 
Optical DriveOSMonitor
BluRay Reader Win7 Home Premium 64Bit 18.4" 
CPUGraphicsRAMHard Drive
Quad core, 2300 MHz, Krait 400 Adreno 330 3GB RAM 32GB storage 
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Android OS v4.4.2 (KitKat) 5.7" Super AMOLED capacitive touchscreen, 1920x... 3200 mAh 
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Expensive Heater
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CPUMotherboardGraphicsGraphics
i7-3930K (C2) @ (4.6Ghz) Asus Rampage IV Extreme X79 (Bios 3204) MSI 3GB 7970 Lightning [Boosted Edition] 4x GTX680's in 4-Way SLI *SOLD* 
RAMHard DriveHard DriveOptical Drive
32GB (4x8GB) G-Skill TridentX 2400Mhz 2x 256GB OCZ Vertex 4's (RAID-0) 2x 2TB Seagate Barracuda 7200.14 64MB Cache Pioneer BDR-207DBK Blu-ray Writer 
CoolingOSMonitorPower
Corsair H105 (Push/Pull) Win7 Professional 64Bit Lots Corsair AX1200 + Corsair RED sleeved cables 
Case
Coolermaster Cosmos II Ultra 
CPUGraphicsRAMHard Drive
Core i7 720QM @ 2.80GHz ATI Mobility Radeon HD 5650 4GB 640GB 
Optical DriveOSMonitor
BluRay Reader Win7 Home Premium 64Bit 18.4" 
CPUGraphicsRAMHard Drive
Quad core, 2300 MHz, Krait 400 Adreno 330 3GB RAM 32GB storage 
OSMonitorPower
Android OS v4.4.2 (KitKat) 5.7" Super AMOLED capacitive touchscreen, 1920x... 3200 mAh 
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post #6 of 8
Thread Starter 
H100, I've reapplied it about 3 times and even replaced the cooler.
post #7 of 8
What kind of temps are we talking about? H100 should be able to handle it at 4.6 but it is a hot chip.
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CPUMotherboardGraphicsGraphics
i7 3930K @ 4.8Ghz offset ASrock X79 Extreme6/GB EVGA GTX680 FTW with EK waterblock EVGA GTX650 for PhysX 
RAMHard DriveHard DriveHard Drive
G-Skill 4x4GB DDR3 1866 8-9-9-24@1.5V Samsung 840 Pro 128GB Agility 3 240GB x2 RAID 0 WD 500GB X2 RAID 0 
CoolingCoolingCoolingCooling
XSPC Raystorm XSPC Dual Bay reservoir with Alphacool variable... Alphacool NexXxoS UT60 Full Copper Triple 120mm... EK GTX680 FTW waterblock 
OSMonitorPowerCase
Windows 7 64 bit Ultimate HP tSS-25X11LED 25" 1080p PC Power&Cooling Silentpower 910W Xigmatek Elysium 
MouseMouse PadAudioAudio
Razer Deathadder 3500 Rocketfish Creative Sound Core3D Logitech Z5300 
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960T unlocked to X6 ASUS M4A79XTD Evo Sapphire HD6870 1GB 2x2GB Ripjaws 7-8-7-24 F3-12800CL7D-4GBRM  
Hard DriveHard DriveOptical DriveCooling
Crucial M4 128GB WD 320GB HDD Lite-On DVD-RW Corsair H100 
OSPowerCase
Win 7 x64 Ultimate OCZ Stealthstream 600W HAF XB 
CPUMotherboardGraphicsRAM
3570K P8Z77-I MSI 560 Ti TF2 Samsung 20nm 
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SFF: HADRON
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CPUMotherboardGraphicsGraphics
i7 3930K @ 4.8Ghz offset ASrock X79 Extreme6/GB EVGA GTX680 FTW with EK waterblock EVGA GTX650 for PhysX 
RAMHard DriveHard DriveHard Drive
G-Skill 4x4GB DDR3 1866 8-9-9-24@1.5V Samsung 840 Pro 128GB Agility 3 240GB x2 RAID 0 WD 500GB X2 RAID 0 
CoolingCoolingCoolingCooling
XSPC Raystorm XSPC Dual Bay reservoir with Alphacool variable... Alphacool NexXxoS UT60 Full Copper Triple 120mm... EK GTX680 FTW waterblock 
OSMonitorPowerCase
Windows 7 64 bit Ultimate HP tSS-25X11LED 25" 1080p PC Power&Cooling Silentpower 910W Xigmatek Elysium 
MouseMouse PadAudioAudio
Razer Deathadder 3500 Rocketfish Creative Sound Core3D Logitech Z5300 
CPUMotherboardGraphicsRAM
960T unlocked to X6 ASUS M4A79XTD Evo Sapphire HD6870 1GB 2x2GB Ripjaws 7-8-7-24 F3-12800CL7D-4GBRM  
Hard DriveHard DriveOptical DriveCooling
Crucial M4 128GB WD 320GB HDD Lite-On DVD-RW Corsair H100 
OSPowerCase
Win 7 x64 Ultimate OCZ Stealthstream 600W HAF XB 
CPUMotherboardGraphicsRAM
3570K P8Z77-I MSI 560 Ti TF2 Samsung 20nm 
Hard DriveCoolingOSMonitor
Crucial M500 Kuhler 620 Windows 7 x64 52" Samsung LED TV 
CaseAudio
EVGA Hadron Air Denon receiver/ Polk audio 
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post #8 of 8
Thread Starter 
Well when I ran the test, it stayed at around 68-72. After a while, it got up to 85-87. I checked prime95 and a new loop in testing started so I'm assuming that's what caused it.
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