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whats with my CPU??

post #1 of 12
Thread Starter 
my clocks for my CPU keep jumping from 2.5GHZ to 3.6GHzall the time?? whats up with this? i have and E6750
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
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CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
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post #2 of 12
Did you disable SpeedStep? Check BIOS.
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post #3 of 12
Did you disabled c1e,Intel Speedstep and all that in your bios?
Yin
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Yin
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Intel i7 4790k 4.7@1.265 Asus Sabertooth Z87 2 X GALAX GeForce GTX 980 HOF 4GB SLI 4x4gb G.Skill Trident X 
Hard DriveHard DriveHard DriveCooling
Samsung 850 500gigs Samsung 840  2 PNY SSD 240gig Switech H220x 
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Windows 7 Ultimate 64bit/Windows 8.1/Windows10/... ASUS 24" Logitech G15 Consair HX750 
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post #4 of 12
Thread Starter 
thanks reboot now PS i'll check
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
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Reply
post #5 of 12
That's causing it to do that. While it's idling it will lower the voltage and multiplier to save power, but the moment you apply any load, it will resume its normal speed.
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250GB & 4x 640GB in Raid5 Vista 64-Bit 22'' Samsung 226BW & 17'' CMV 1280x1024 PC Power & Cooling S75QB 
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Blackbox.
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CPUMotherboardGraphicsRAM
Q6600 stock ASUS P5Q Pro Sapphire 4870 1GB 4x2GB G.Skill 800Mhz 5-5-5-15 
Hard DriveOSMonitorPower
250GB & 4x 640GB in Raid5 Vista 64-Bit 22'' Samsung 226BW & 17'' CMV 1280x1024 PC Power & Cooling S75QB 
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Antec Twelve Hundred MX 518 
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post #6 of 12
Thread Starter 
thanks
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
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Reply
post #7 of 12
Thread Starter 
but now my machine is only runnign at 3.4GHz ? whats with this heres whats the Setup( thanks to Everest Ultimate

FieldValue
CPU Properties
CPU TypeDualCore Intel Core 2 Duo E6750
CPU AliasConroe
CPU SteppingG0
Engineering SampleNo
CPUID CPU NameIntel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz
CPUID Revision000006FBh
Core Voltage1.350 V

CPU Speed
CPU Clock3293.3 MHz (original: 2667 MHz, overclock: 23%)
CPU Multiplier8.0x
CPU FSB411.7 MHz (original: 333 MHz, overclock: 24%)
Memory Bus411.7 MHz
DRAM:FSB Ratio1:1

CPU Cache
L1 Code Cache32 KB per core
L1 Data Cache32 KB per core
L2 Cache4 MB (On-Die, ASC, Full-Speed)

Motherboard Properties
Motherboard ID12/21/2007-132-CK-NF78-6A61IY02C-00
Motherboard NameEVGA NF78 (2 PCI, 1 PCI-E x1, 3 PCI-E x16, 4 DDR2 DIMM, Audio, Dual Gigabit LAN, IEEE-1394)

Chipset Properties
Motherboard ChipsetnVIDIA nForce 780i SLI
Memory Timings5-7-7-19 (CL-RCD-RP-RAS)
Command Rate (CR)2T
DIMM1: Kingston 9905316-105.A00LF1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)
DIMM2: Kingston 9905316-105.A00LF1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)
DIMM3: Kingston 9905316-105.A00LF1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)
DIMM4: Kingston 9905316-105.A00LF1 GB DDR2-667 DDR2 SDRAM (5-5-5-15 @ 333 MHz) (4-4-4-12 @ 266 MHz) (3-3-3-9 @ 200 MHz)

BIOS Properties
System BIOS Date12/21/07
Video BIOS Date07/04/07
Award BIOS TypePhoenix - AwardBIOS v6.00PG
Award BIOS Message(7B1N1P02) 132-CK-NF78
DMI BIOS Version6.00 PG

Graphics Processor Properties
Video AdapterMSI NX8600GT-E (MS-V102)
GPU Code NameG84GT (PCI Express 1.0 x16 10DE / 0402, Rev A1)
GPU Clock (Geometric Domain)594 MHz (original: 600 MHz)
GPU Clock (Shader Domain)1296 MHz (original: 1312 MHz)
Memory Clock799 MHz (original: 800 MHz)
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
  hide details  
Reply
post #8 of 12
Thread Starter 
and i know i need a new Video card mines dieing and is bottlenecking my CPU
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E6750 @ 3.74 vCore @ 1.44 eVGA 780i Diamond HD 4850 :D 4GB OCZ Platinum 
Hard DriveOptical DriveOSMonitor
250GB Seagate 7200RPM Pioneer CD/DVD-ROM/RW Vista Ult. x64 / W7 x64 21 inch Samsung SyncMaster 214T 
KeyboardPowerCaseMouse
OCZ Elixir Serie, B-Day Present! Seasonic S12 650W SLI-Ready Mirror's Edge Antec 900 Microsoft Sidewinder!! 
  hide details  
Reply
post #9 of 12
Quote:
Originally Posted by blackjack23 View Post
and i know i need a new Video card mines dieing and is bottlenecking my CPU
4850?
Blackbox.
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CPUMotherboardGraphicsRAM
Q6600 stock ASUS P5Q Pro Sapphire 4870 1GB 4x2GB G.Skill 800Mhz 5-5-5-15 
Hard DriveOSMonitorPower
250GB & 4x 640GB in Raid5 Vista 64-Bit 22'' Samsung 226BW & 17'' CMV 1280x1024 PC Power & Cooling S75QB 
CaseMouse
Antec Twelve Hundred MX 518 
  hide details  
Reply
Blackbox.
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q6600 stock ASUS P5Q Pro Sapphire 4870 1GB 4x2GB G.Skill 800Mhz 5-5-5-15 
Hard DriveOSMonitorPower
250GB & 4x 640GB in Raid5 Vista 64-Bit 22'' Samsung 226BW & 17'' CMV 1280x1024 PC Power & Cooling S75QB 
CaseMouse
Antec Twelve Hundred MX 518 
  hide details  
Reply
post #10 of 12
Quote:
Originally Posted by blackjack23 View Post
and i know i need a new Video card mines dieing and is bottlenecking my CPU
At the overclocked value, it could be I do have a rig that runs a stock e6750 and an 8600GT and does not bottleneck
Main Rig
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Penom II X6 1090T @ 4.00 Ghz M4A89TD 890FX R9 380 16 GB 
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Fractal Design Define XL 
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Main Rig
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Penom II X6 1090T @ 4.00 Ghz M4A89TD 890FX R9 380 16 GB 
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Samsun 840 Pro LITE-ON 20x DVD RW Windows 7 x64 Corsair HX 750 
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Fractal Design Define XL 
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