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| Intel CPU/Motherboard OC Questions, info, results for Intel CPU overclocking. |
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| | #1 (permalink) | |
| Hey everyone.... Don't think that many people are still around, seeing as the main PCAPEX site is down. If anyone is here, i'd like some help please ![]() Specs i7 920 Gigabyte GA-EX58-UD5 OCZ Platinum 6GB (3x2GB) DDR3 1600 (OCZ3P1600LV6GK) eVGA GTX 285 SC (1GB) 640GB WD SATA SB Audigy 2 Platinum PC Power & Cooling Silencer 610W Windows 7 64bit RC7100 Here are the specs according to CPU-Z Core Voltage 1.040 - 1.280V (it varies) Family: 6 Ext Family: 6 Model: A Ext Model: 1A Stepping: 4 Revision: C0/C1 Core Speed: 2832.3Mhz Multiplier: x21 Bus Speed: 134.9 Mhz QPI Link: 2427.7 Mhz I think the auto OC tool thing is on... anyways it's at stock @ 2.67Ghz I have had no luck whatsoever in Overclocking this processor. I still have the stock cooler and thermal compound on the CPU. I'll upgrade the cooler when I have the chance. I've had several friends try to come and overclock the CPU as well and it resulted in an unstable system every time. BSOD as well as random shutdowns. Any advice is appreciated! I'd like to get this CPU to at least 3Ghz.... Last edited by Bane; 06-October-09 at 11:56 PM.. | ||
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| | #5 (permalink) | |
| Not a clue... this is a recently refurbished PSU sent by PCP&C. Although if my 12V rail was really running at 1.15V, I don't think my computer would be actually running... Could it be an issue with Win 7 not reporting the right numbers?.... (I hope) Last edited by Bane; 08-October-09 at 05:57 PM.. | ||
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| | #6 (permalink) | |
| Go into your bios and disable Speedstep and CxE Function. Then while your still in the bios write down all your Frequency Settings, Memory Settings, Voltage Control and CPU Features. Then check out your Power Supply Voltages in the bios and write them down also. Here are the settings I use with my Classified. Yours will be different but maybe you can print this out and use it to record your settings? Then report back here with all your info ![]() Mother Board ( Classified 760 ) Drivers ( Intel 1015 ) Bios ( E760S618 ) CPU ( i7 920 D stepping) CPU Cooler ( Thermalright True Copper ) Memory ( 6GB OCZ Blade DDR3 2000 ) PSU ( Cooler Master 1250 watt ) GPU ( 2x GTX 280 ) Drivers ( 191.07 ) Operating System ( Vista 64bit HP ) Frequency Control CPU Clock Ratio ( 20 ) CPU Host Frequency (Mhz) ( 201 ) MCH Strap ( 1600 MHz ) CPU Uncore Frequency ( 3221MHz 16x ) CPU Clock Skew ( 0 ps ) Spread Spectrum ( Disabled ) PCIE Frequency (Mhz) ( 106 ) OC Recovery ( Enabled ) Memory Feature Memory Speed ( Standard ) Memory Control Setting ( Enabled ) Memory Frequency ( 1067 / 2:8 ) Channel Interleave Setting ( 6 way ) Rank Interleave Setting ( 4 way ) Memory Low Gap ( Auto ) tCL Setting ( 7 ) tRCD Setting ( 7 ) tRP Setting ( 7 ) tRAS Setting ( 24 ) tRFC Setting ( 59 ) Command Rate ( 1T ) Voltage Control EVGA VDroop Control ( Without VDroop ) CPU VCore ( 1.30625v ) CPU VTT Voltage ( 1.350v ) (also called QPI/DRAM Voltage) CPU PLL VCore ( Auto ) IOH PLL VCore ( Auto ) DIMM Voltage ( 1.625 ) DIMM DQ Vref ( +0mV ) QPI PLL VCore ( 1.375v ) IOH VCore ( 1.375v ) IOH/ICH I/O Voltage ( 1.625v ) VTT PWM Frequency ( 610KHz ) CPU PWM Frequency ( 1333KHz ) CPU Impedance ( Auto ) QPI Signal Compensation ( Less ) ICH VCore ( 1.250v ) CPU Feature Intel SpeedStep ( Disabled ) Turbo Mode Function ( Enabled ) CxE Function ( Disabled ) Execute Disable Bit ( Disabled ) Virtualization Technology ( Disabled ) Intel HT Technology ( Enabled ) Active Processor Cores ( All ) QPI Control Settings ( Enabled ) QPI Link Fast Mode ( Enabled ) QPI Frequency Selection ( Auto ) | ||
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| | #7 (permalink) | |
| Couldn't find the Speedstep and CxE Function. Pretty much just wrote down everything in my BIOS. There was an Performance Enhance option that had: Standard, Turbo, Extreme I changed it from Turbo to Standard. Mother Board ( EX58 UD5 ) Drivers ( ? ) Bios ( F8f ) CPU ( i7 920 ? stepping) CPU Cooler ( Stock ) Memory ( 6GB OCZ Platinum DDR3 1600 ) PSU ( PCP&C Silencer 610W ) GPU ( GTX 285 ) Drivers ( 190.38 ) Operating System ( Win 7 Ultimate RC7100 64bit ) Frequency Control CPU Clock Ratio (20x) CPU Frequency (2.66Ghz @ 133Mhz x 20) QPI Clock Ratio (Auto) QPI Link Speed (4.8Ghz) Uncore Clock Ratio (Auto) Uncore Frequency (2133Mhz) Isochronous Support (Enabled) Base Clock (BCLK) Control (Disabled) x BLCK Frequency Mhz (133Mhz) PCI Express Frequency (Mhz) (Auto) (Standard is 100Mhz) C.I.A.2 (Disabled) --> CPU Intelligent Accelerator - Adjusts Computing Power to maximize system performance Advanced Clock Control CPU Clock Drive (800mV) PCI Express Clock Drive (900mV) CPU Clock Skew (0ps) IOH Clock Skew (0ps) Memory Feature Memory Speed ( 1066Mhz ) Memory Control Setting ( ? ) Memory Frequency ( 1066 / Auto ) Channel Interleave Setting ( ? ) Rank Interleave Setting ( ? ) Memory Low Gap ( ? ) Channel A/B/C x CAS Latency Time (7) x tRCD (7) x tRP (7) x tRAS (16) x tRC (27) x tRRD (4) x tWTR (4) x tWR (8) x tWTP (19) x tWL (7) x tRFC (60) x tRTP (4) x tFAW (16) x Command Rate (CMD) (1) x B2B CAS Delay (-) x Round Trip Latency (47 A) (49 B) (49 C) Voltage Control CPU Load Line Calibration (Disabled) CPU VCore ( 1.31250v ) QPI/Vtt Voltage (1.150v) CPU PLL ( 1.800v ) MCH/ICH PCIE (1.500V Auto) QPI PLL (1.100v Auto) IOH Core ( 1.100v Auto) ICH I/O (1.500v Auto) ICH Core (1.100v Auto) DRAM DRAM Voltage (1.500v Auto) DRAM Termination (0.750v Auto) Ch-A Data VRef. (0.750v Auto) Ch-B Data VRef. (0.750v Auto) Ch-C Data VRef. (0.750v Auto) Ch-A Address VRef. (0.750 Auto) Ch-B Address VRef. (0.750 Auto) Ch-C Address VRef. (0.750 Auto) Advanced CPU Features CPU Clock Ratio (20x) Intel (R) Turbo Boost Tech. (Disabled) <-- Changed? CPU Cores Ennabled (All) CPU Multi-Threading (Enabled CPU Enhanced Halt (C1E) (Enabled) C3/C6/C7 State Support (Disabled) CPU Thermal Monitor (Enabled) CPU EIST Function (Enabled) Bi-Directional PROCHOT (Enabled) Virtualization Technology (Enabled) PC Health Status Case Opened (Yes) VCore: 1.300V DDR15V: 1.520V +5V: 4.919V Current System Temperature 45C Current CPU Temperature 41C Current MCH Temperature 49C Couldn't find any other voltages | ||
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