Hello! I have a Gigabyte Z68XP-UD3P mobo with i7-2600k cpu. I would like to OC the cpu on 4.5 Ghz 24/7. I followed this guide on my mobo here: gigabyte-ga-z68x-ud3p-b3-living-review. On 4.5 Ghz (vcore was: 1.335, 1.340, 1.345 to avoid BSOD after 5-7 days running, but with no luck) prime did run fine for 8-10 hours, but I couldn't get a stable system, after quitting prime, I tried to shut down/restart my machine and I get BSOD all the time with error 124. It doesn't matter if I run prime or not. When I just use my machine 24/7 without powering off after a week or so it just simply restarts with the same BSOD 124 :( I lowered the OC to 4.4 Ghz @ 1.320v and set the ram to 1333 instead of 1600, but it is the same: after 5-7 days uptime my computer restarts with BSOD 124... Here's my complete settings in BIOS: Code:
<m.i.t. current="" status="" sub="" menu=""><advanced frequency="" settings="" sub="" menu=""><advanced cpu="" core="" features="" sub="" menu=""><advanced memory="" settings="" sub="" menu=""><channel a="" timing="" settings="" sub="" menu=""><channel b="" timing="" settings="" sub="" menu=""><advanced voltage="" control="" sub="" menu=""><miscellaneous settings="" sub="" menu="">[COLOR=#333233]GIGABYTE GA-Z68X-UD3P-B3[/COLOR] [COLOR=#333233]MB Intelligent Tweaker[/COLOR] [COLOR=#333233]<m.i.t. current="" status="" sub="" menu=""></m.i.t.>[/COLOR][COLOR=#333233]<advanced frequency="" settings="" sub="" menu=""></advanced>[/COLOR][COLOR=#333233]<advanced cpu="" core="" features="" sub="" menu=""></advanced>[/COLOR][COLOR=#333233]CPU Clock Ratio .....................................:44[/COLOR] [COLOR=#333233]CPU Frequency.......................................:4400Mhz[/COLOR] [COLOR=#333233]PWM Frequency Control................................: [Auto][/COLOR] [COLOR=#333233]CPU Over Current Protection..........................: [Auto][/COLOR] [COLOR=#333233]Internal CPU PLL Overvoltage.........................: [Disabled][/COLOR] [COLOR=#333233]Real Time Ratio Changes In OS .......................: [Enabled][/COLOR] [COLOR=#333233]Intel(R) Turbo Boost Tech ...........................: [Disabled][/COLOR] [COLOR=#333233]Turbo Ratio (Core 1).................................: [Auto][/COLOR] [COLOR=#333233]Turbo Ratio (Core 2).................................: [Auto][/COLOR] [COLOR=#333233]Turbo Ratio (Core 3).................................: [Auto][/COLOR] [COLOR=#333233]Turbo Ratio (Core 4).................................: [Auto][/COLOR] [COLOR=#333233]Turbo Power Limit (Watts)............................: [Auto][/COLOR] [COLOR=#333233]Turbo Current Limit (Amps)...........................: [Auto][/COLOR] [COLOR=#333233]CPU Cores Enabled ...................................: [All][/COLOR] [COLOR=#333233]CPU Multi Threading..................................: [Enabled][/COLOR] [COLOR=#333233]CPU Enhanced Halt (C1E) .............................: [Auto[/COLOR] [COLOR=#333233]C3/C6 State Support .................................: [Auto][/COLOR] [COLOR=#333233]CPU Thermal Monitor .................................: [Auto][/COLOR] [COLOR=#333233]CPU EIST Function ...................................: [Auto][/COLOR] [COLOR=#333233]Bi-Directional PROCHOT ..............................: [Auto][/COLOR] [COLOR=#333233]Advanced Frequency Settings Sub Menu (Continued)[/COLOR] [COLOR=#333233]BCLK/DMI/PEG Clock Control ..........................:[Disabled][/COLOR] [COLOR=#333233]BCLK/DMI/PEG Frequency(0.1MHz) ......................: 100[/COLOR] [COLOR=#333233]Extreme Memory Profile (X.M.P.).........................:[Disabled][/COLOR] [COLOR=#333233]System Memory Multiplier (SPD) .........................:13.33[/COLOR] [COLOR=#333233]Memory Frequency(Mhz).....................................:1333[/COLOR] [COLOR=#333233] [/COLOR] [COLOR=#333233]<advanced memory="" settings="" sub="" menu=""></advanced>[/COLOR] [COLOR=#333233]Extreme Memory Profile (XMP).........................: [Disabled][/COLOR] [COLOR=#333233]System Memory Multiplier (SPD) ......................: 13.33[/COLOR] [COLOR=#333233]Performance Enhance .....................................: Turbo[/COLOR] [COLOR=#333233]DRAM Timing Selectable (SPD) ........................: Quick[/COLOR] [COLOR=#333233]Channel Interleaving .......................................: [Auto][/COLOR] [COLOR=#333233]Rank Interleaving ............................................: [Auto][/COLOR] [COLOR=#333233] [/COLOR] [COLOR=#333233]<channel a="" timing="" settings="" sub="" menu=""></channel>[/COLOR] [COLOR=#333233]CAS Latency Time .............................: 9[/COLOR] [COLOR=#333233]tRCD ................................................: 9[/COLOR] [COLOR=#333233]tRP ..................................................: 9[/COLOR] [COLOR=#333233]tRAS ................................................: 27[/COLOR] [COLOR=#333233]tRC ..................................................: [Auto][/COLOR] [COLOR=#333233]tRRD ................................................: [Auto][/COLOR] [COLOR=#333233]tWTR ...............................................: [Auto][/COLOR] [COLOR=#333233]tWR .................................................: [Auto][/COLOR] [COLOR=#333233]tWTP ................................................: [Auto][/COLOR] [COLOR=#333233]tWL ..................................................: [Auto][/COLOR] [COLOR=#333233]tRFC .................................................: [Auto][/COLOR] [COLOR=#333233]tRTP .................................................: [Auto][/COLOR] [COLOR=#333233]tFAW ................................................: [Auto][/COLOR] [COLOR=#333233]Command Rate (CMD) ........................: 2 [/COLOR] [COLOR=#333233]IO Latency .........................................: [Auto][/COLOR] [COLOR=#333233]Round Trip Latency .............................: [Auto][/COLOR] [COLOR=#333233] [/COLOR] [COLOR=#333233]<channel b="" timing="" settings="" sub="" menu=""></channel>[/COLOR] [COLOR=#333233]CAS Latency Time ...............................: 9[/COLOR] [COLOR=#333233]tRCD ..................................................: 9[/COLOR] [COLOR=#333233]tRP ....................................................: 9[/COLOR] [COLOR=#333233]tRAS ..................................................: 27[/COLOR] [COLOR=#333233]tRC ....................................................: [Auto][/COLOR] [COLOR=#333233]tRRD ..................................................: [Auto][/COLOR] [COLOR=#333233]tWTR .................................................: [Auto][/COLOR] [COLOR=#333233]tWR ...................................................: [Auto][/COLOR] [COLOR=#333233]tWTP .................................................: [Auto][/COLOR] [COLOR=#333233]tWL ...................................................: [Auto][/COLOR] [COLOR=#333233]tRFC ..................................................: [Auto][/COLOR] [COLOR=#333233]tRTP ..................................................: [Auto][/COLOR] [COLOR=#333233]tFAW .................................................: [Auto][/COLOR] [COLOR=#333233]Command Rate (CMD) .........................: 2[/COLOR] [COLOR=#333233]IO Latency ..........................................: [Auto][/COLOR] [COLOR=#333233]Round Trip Latency ..............................: [Auto][/COLOR] [COLOR=#333233] [/COLOR] [COLOR=#333233]<advanced voltage="" control="" sub="" menu=""></advanced>[/COLOR] [COLOR=#333233] [/COLOR] [COLOR=#333233]CPU[/COLOR] [COLOR=#333233]Multi-Steps Load-Line ...........................: [Level8][/COLOR] [COLOR=#333233]CPU Vcore ...........................................: 1.320v[/COLOR] [COLOR=#333233]x Dynamic Vcore (DVID)...........................: 0.00v[/COLOR] [COLOR=#333233]QPI/VTT Voltage 1.050v .......................: 1.050[/COLOR] [COLOR=#333233]System Agent Voltage 0.[B]920v[/B] ................: 0.920v[/COLOR] [COLOR=#333233]MCH/ICH [/COLOR] [COLOR=#333233]CPU PLL 1.800v ....................................: 1.800v[/COLOR] [COLOR=#333233]DRAM[/COLOR] [COLOR=#333233]DRAM Voltage 1.500v ...........................: [Auto][/COLOR] [COLOR=#333233]DRAM Termination 0.750v .....................: [Auto][/COLOR] [COLOR=#333233]Ch-A Data VRef. 0.750v ........................: [Auto][/COLOR] [COLOR=#333233]Ch-B Data VRef. 0.750v ........................: [Auto][/COLOR] [COLOR=#333233]Ch-A Address VRef. 0.750v ...................: [Auto][/COLOR] [COLOR=#333233]Ch-B Address VRef. 0.750v ...................: [Auto][/COLOR] [COLOR=#333233] [/COLOR] [COLOR=#333233]<miscellaneous settings="" sub="" menu=""></miscellaneous>[/COLOR] [COLOR=#333233]Isochronous Support ............................: [Enabled][/COLOR] [COLOR=#333233]Virtualization Technology .....................: [Enabled] [/COLOR] |
What should I change to get a stable system 24/7 ?
Should I try to set Internal CPU PLL Overvoltage to Auto or Enabled ?
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