Overclock.net › Forums › Intel › Intel CPUs › Don't understand why settings won't post-C2D and Asus board
New Posts  All Forums:Forum Nav:

Don't understand why settings won't post-C2D and Asus board

post #1 of 4
Thread Starter 
My setup is currently very stable at 4.07GHz (370*11multi) My Vcore is at 1.48. I am experimenting by dropping multiplier to x10 and bus speed to 395, which will give me just under 4GHz. I would like to compare benchmarks. Unfortunately it wont post. I bumped the NB to 1.45 and the SB to 1.6. I also took the FSB termination off auto and changed it to 1.2. (I'm not so comfortable raising this one) I have had my system stable up to 4.25GHz with a lower FSB and higher multi, but it's not working now. I know it is not the memory. I know it will accept high overclocks. It is still beneath specs and I have even loosened the timings at 1:1 ratio. This seems so strange to me. Do I need more termination voltage or NB?? I have even reduced the PCIe freq to 95, because I've seen at very high overclocks the video performance degrades and this fixes it. PCI clock sync is locked at 33.33MHz. I would appreciate any advice... Thanks!
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Radeon HD4670 Samsung MV-3V2G3D/US low profile  
Hard DriveHard DriveHard DriveOptical Drive
Samsung HD503HI  Samsung 830 Series SSD 128 GB Samsung HD155UI Lite-on IHOS-104 Blu Ray 
CoolingOSMonitorKeyboard
Thermalright Silver Arrow Win 7 Professional HP LP2065 20" LCD Cherry MX Board 3.0 
PowerCaseAudio
Antec Earthwatts EA380D Fractal Design Arc Midi Klipsch THX 
  hide details  
Reply
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Radeon HD4670 Samsung MV-3V2G3D/US low profile  
Hard DriveHard DriveHard DriveOptical Drive
Samsung HD503HI  Samsung 830 Series SSD 128 GB Samsung HD155UI Lite-on IHOS-104 Blu Ray 
CoolingOSMonitorKeyboard
Thermalright Silver Arrow Win 7 Professional HP LP2065 20" LCD Cherry MX Board 3.0 
PowerCaseAudio
Antec Earthwatts EA380D Fractal Design Arc Midi Klipsch THX 
  hide details  
Reply
post #2 of 4
What's your RAM multiple at? Are you putting your RAM out of spec?
More Cores
(20 items)
 
 
SFF: HADRON
(10 items)
 
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 
  hide details  
Reply
More Cores
(20 items)
 
 
SFF: HADRON
(10 items)
 
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 
  hide details  
Reply
post #3 of 4
Thread Starter 
My ram is DDR2800 Gskill. Being run below specs right now with loose timings at 1:1. Trying to run at 790MHz at 2.1V. I have had it above 900MHz before.
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Radeon HD4670 Samsung MV-3V2G3D/US low profile  
Hard DriveHard DriveHard DriveOptical Drive
Samsung HD503HI  Samsung 830 Series SSD 128 GB Samsung HD155UI Lite-on IHOS-104 Blu Ray 
CoolingOSMonitorKeyboard
Thermalright Silver Arrow Win 7 Professional HP LP2065 20" LCD Cherry MX Board 3.0 
PowerCaseAudio
Antec Earthwatts EA380D Fractal Design Arc Midi Klipsch THX 
  hide details  
Reply
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Radeon HD4670 Samsung MV-3V2G3D/US low profile  
Hard DriveHard DriveHard DriveOptical Drive
Samsung HD503HI  Samsung 830 Series SSD 128 GB Samsung HD155UI Lite-on IHOS-104 Blu Ray 
CoolingOSMonitorKeyboard
Thermalright Silver Arrow Win 7 Professional HP LP2065 20" LCD Cherry MX Board 3.0 
PowerCaseAudio
Antec Earthwatts EA380D Fractal Design Arc Midi Klipsch THX 
  hide details  
Reply
post #4 of 4
Thread Starter 
I know people can hit FSB of well over 500 on this board. Assuming the limiting factor is not the Vcore or the RAM, what are the other possible issues? I do not want to indiscriminately start raising other voltages. Maybe I should have posted this in the "motherboard" section? Sorry.
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Radeon HD4670 Samsung MV-3V2G3D/US low profile  
Hard DriveHard DriveHard DriveOptical Drive
Samsung HD503HI  Samsung 830 Series SSD 128 GB Samsung HD155UI Lite-on IHOS-104 Blu Ray 
CoolingOSMonitorKeyboard
Thermalright Silver Arrow Win 7 Professional HP LP2065 20" LCD Cherry MX Board 3.0 
PowerCaseAudio
Antec Earthwatts EA380D Fractal Design Arc Midi Klipsch THX 
  hide details  
Reply
My System
(17 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Radeon HD4670 Samsung MV-3V2G3D/US low profile  
Hard DriveHard DriveHard DriveOptical Drive
Samsung HD503HI  Samsung 830 Series SSD 128 GB Samsung HD155UI Lite-on IHOS-104 Blu Ray 
CoolingOSMonitorKeyboard
Thermalright Silver Arrow Win 7 Professional HP LP2065 20" LCD Cherry MX Board 3.0 
PowerCaseAudio
Antec Earthwatts EA380D Fractal Design Arc Midi Klipsch THX 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › Don't understand why settings won't post-C2D and Asus board