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core2 e4600 half normal speed

post #1 of 9
Thread Starter 
i overclocked this cpu from stock 2400 mhz, to 2600mhz,but ive just noticed in everest it reads cpu at 1308.0 MHz ,same in real temp.but in bios boot up it reads 2600+ ,which ones wright,is the mother board underclocking it.
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post #2 of 9
Might be Cool & Quiet or whatever...

Put your CPU under load and see if the clock speed doesn't kick up.
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post #3 of 9
Turn off EIST and C1E in the BIOS.
    
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post #4 of 9
Quote:
Originally Posted by aksthem1 View Post
Turn off EIST and C1E in the BIOS.
Also if you have any other CPU features, like Thermal Management, or something like that, turn it off. It's decreasing your multiplier to conserve power.
    
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post #5 of 9
Thread Starter 
Quote:
Originally Posted by gandalf615 View Post
Might be Cool & Quiet or whatever...

Put your CPU under load and see if the clock speed doesn't kick up.
when i put the cpu under strain it shows the proper clocks.
CPU Clock 2615.9 MHz (original: 2400 MHz, overclock: 9%)
should i leave it as it is,is this normal.
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My System
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CPUMotherboardGraphicsRAM
intel i5 2500k @4.1ghz asus p5kpl msi gamer r9 290 8gig g-skill ddr3 2x4gigs 
Hard DriveOptical DriveCoolingOS
mx500 ssd 240 gig pioneer 115 zalman windows 8.1 
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post #6 of 9
Thread Starter 
Quote:
Originally Posted by bcham View Post
when i put the cpu under strain it shows the proper clocks.
CPU Clock 2615.9 MHz (original: 2400 MHz, overclock: 9%)
should i leave it as it is,is this normal.
it switches from 2615.9 MHz to 1308.0 MHz every second ,under load.
My System
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CPUMotherboardGraphicsRAM
intel i5 2500k @4.1ghz asus p5kpl msi gamer r9 290 8gig g-skill ddr3 2x4gigs 
Hard DriveOptical DriveCoolingOS
mx500 ssd 240 gig pioneer 115 zalman windows 8.1 
MonitorKeyboardPowerCase
YAMAKASI QH2711 Black Label hiper silverstone 700w strider bronze atx 
Mouse
razer death adder 
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My System
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CPUMotherboardGraphicsRAM
intel i5 2500k @4.1ghz asus p5kpl msi gamer r9 290 8gig g-skill ddr3 2x4gigs 
Hard DriveOptical DriveCoolingOS
mx500 ssd 240 gig pioneer 115 zalman windows 8.1 
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post #7 of 9
Turn off C1E and EIST as others have said. I don't like my CPU voltage fluctuating all over the place even if it does save a bit of power.
post #8 of 9
Thread Starter 
Quote:
Originally Posted by coffeejunky View Post
Turn off C1E and EIST as others have said. I don't like my CPU voltage fluctuating all over the place even if it does save a bit of power.
yea turned off e1st and speed step.now its ok.temps have gone up though.
My System
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CPUMotherboardGraphicsRAM
intel i5 2500k @4.1ghz asus p5kpl msi gamer r9 290 8gig g-skill ddr3 2x4gigs 
Hard DriveOptical DriveCoolingOS
mx500 ssd 240 gig pioneer 115 zalman windows 8.1 
MonitorKeyboardPowerCase
YAMAKASI QH2711 Black Label hiper silverstone 700w strider bronze atx 
Mouse
razer death adder 
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My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
intel i5 2500k @4.1ghz asus p5kpl msi gamer r9 290 8gig g-skill ddr3 2x4gigs 
Hard DriveOptical DriveCoolingOS
mx500 ssd 240 gig pioneer 115 zalman windows 8.1 
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post #9 of 9
Well, it undervolts the CPU when the Multiplier goes down, so now it is running at the higher voltage all the time, instead of just sometimes under load.
    
CPUMotherboardGraphicsRAM
i7 4790k @ 4.7GHz Asus Z97 Pro Gaming EVGA 1080 Ti FTW3 @ 2050 MHz 32GB G Skill Sniper DDR3-2133 
Hard DriveHard DriveHard DriveOptical Drive
Intel 600p m.2 512GB Crucial M500 SSD 960GB Toshiba X300 HDD 3TB LG Blu Ray Burner 
CoolingOSMonitorMonitor
Cooler Master Nepton 240m Windows 10 Pro Samsung 34" Curved Ultrawide (3440x1440) Samsung 22" Portrait (1080x1920) 
KeyboardPowerCaseMouse
Poker II Cherry MX Brown, KBParadise V80 Cherry... EVGA G2 650W Cooler Master Silencio 652s Steelseries Sensei Wireless 
Mouse PadAudioAudio
Tekmat SIG 556 SMSL Q5 Pro DAC Bowers & Wilkins DM601 
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CPUMotherboardGraphicsRAM
i7 4790k @ 4.7GHz Asus Z97 Pro Gaming EVGA 1080 Ti FTW3 @ 2050 MHz 32GB G Skill Sniper DDR3-2133 
Hard DriveHard DriveHard DriveOptical Drive
Intel 600p m.2 512GB Crucial M500 SSD 960GB Toshiba X300 HDD 3TB LG Blu Ray Burner 
CoolingOSMonitorMonitor
Cooler Master Nepton 240m Windows 10 Pro Samsung 34" Curved Ultrawide (3440x1440) Samsung 22" Portrait (1080x1920) 
KeyboardPowerCaseMouse
Poker II Cherry MX Brown, KBParadise V80 Cherry... EVGA G2 650W Cooler Master Silencio 652s Steelseries Sensei Wireless 
Mouse PadAudioAudio
Tekmat SIG 556 SMSL Q5 Pro DAC Bowers & Wilkins DM601 
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