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about my over clock

post #1 of 9
Thread Starter 
hey guys, i recentlly overclocked my i5 2005k.
i standing now at 4.8 at 1.46.
tempetures: idle 39-42. full load: wont pass the 75(rarely 75).
so waht you say?
some one told me that i shouldnt pass the 1.38. he's right?
thnx.
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Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
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Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
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My System
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CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
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post #2 of 9
I keep hearing different things myself. Im pretty sure intel said 1.52 for the max vcore. I have heard 1.45 and 1.375 for max 24/7 oc. What cooler are you using?
post #3 of 9
My motherboard's BIOS says "We strongly recommend DO NOT go above 1.4V!"

So I would say you should stay below 1.4V but as Used said, there has only been said that 1.52V is really the max limit so Im not sure what the "safe max limit" is.
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CPUMotherboardGraphicsRAM
Intel Core I7 2600K 4.0 GHz 1.216V MSI P67A-GD65 (B3) Gigabyte GeForce GTX 580 1536MB 900/1800/2004 1.05 G.Skill Ripjaws 8GB (2 x 4GB) 1600MHz DDR3 CL9 
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WD 500 GB 7200RPM 32 Mbit Samsung I think. Windows 7 Ultimate 64 Bit BenQ 27" LCD M2700HD (1920 x 1080) 
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My system
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CPUMotherboardGraphicsRAM
Intel Core I7 2600K 4.0 GHz 1.216V MSI P67A-GD65 (B3) Gigabyte GeForce GTX 580 1536MB 900/1800/2004 1.05 G.Skill Ripjaws 8GB (2 x 4GB) 1600MHz DDR3 CL9 
Hard DriveOptical DriveOSMonitor
WD 500 GB 7200RPM 32 Mbit Samsung I think. Windows 7 Ultimate 64 Bit BenQ 27" LCD M2700HD (1920 x 1080) 
KeyboardPowerCaseMouse
Tgt BenQ Standard PS/2 Corsair HX850W (80+ Silver Certified) Cooler Master HAF 932 Cyborg R.A.T. 3 
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SteelSeries 
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post #4 of 9
Thread Starter 
i am using the noctua' but i am living in hot place.
argggg i am getting crazy.
i saw a thread, they say the max safe voltage is 1.52.
My System
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CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
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NZXT Phantom 
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My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
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NZXT Phantom 
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post #5 of 9
Quote:
Originally Posted by nickta69 View Post
i am using the noctua' but i am living in hot place.
argggg i am getting crazy.
i saw a thread, they say the max safe voltage is 1.52.
1.52V is the MAX volt limit. Not the "safe max limit"

If you ask me you should go back to 4.5 GHz with lower volts instead of the settings you use now. It's really not worth it if you ask me.

If you only play games 4.5 GHz is such a overkill anyway.
My system
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 2600K 4.0 GHz 1.216V MSI P67A-GD65 (B3) Gigabyte GeForce GTX 580 1536MB 900/1800/2004 1.05 G.Skill Ripjaws 8GB (2 x 4GB) 1600MHz DDR3 CL9 
Hard DriveOptical DriveOSMonitor
WD 500 GB 7200RPM 32 Mbit Samsung I think. Windows 7 Ultimate 64 Bit BenQ 27" LCD M2700HD (1920 x 1080) 
KeyboardPowerCaseMouse
Tgt BenQ Standard PS/2 Corsair HX850W (80+ Silver Certified) Cooler Master HAF 932 Cyborg R.A.T. 3 
Mouse Pad
SteelSeries 
  hide details  
Reply
My system
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 2600K 4.0 GHz 1.216V MSI P67A-GD65 (B3) Gigabyte GeForce GTX 580 1536MB 900/1800/2004 1.05 G.Skill Ripjaws 8GB (2 x 4GB) 1600MHz DDR3 CL9 
Hard DriveOptical DriveOSMonitor
WD 500 GB 7200RPM 32 Mbit Samsung I think. Windows 7 Ultimate 64 Bit BenQ 27" LCD M2700HD (1920 x 1080) 
KeyboardPowerCaseMouse
Tgt BenQ Standard PS/2 Corsair HX850W (80+ Silver Certified) Cooler Master HAF 932 Cyborg R.A.T. 3 
Mouse Pad
SteelSeries 
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post #6 of 9
Thread Starter 
but i'll get bottleneck with my 2 hd's6950 2gb's?
thnx.
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
Case
NZXT Phantom 
  hide details  
Reply
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
Case
NZXT Phantom 
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post #7 of 9
Quote:
Originally Posted by nickta69 View Post
but i'll get bottleneck with my 2 hd's6950 2gb's?
thnx.
CPU bottleneck @ 4.8 ghz? No way, dude. On my setup, I don't get any appreciable performance increase above 4.2ghz.

I think that, of the various "safe" max voltages floating around, 1.38 is the lowest and therefor truly safest option.
post #8 of 9
Quote:
Originally Posted by nickta69 View Post
but i'll get bottleneck with my 2 hd's6950 2gb's?
thnx.
Not a chance.

You won't bottleneck four of those gpu's

Do you have llc "load line calibration" enabled in the bios?? if so you may be able to lower the vcore

As for max safe voltage there's so many different oppinions on it. Ive seen 1.5+v 24/7 others say 1.38v max but i am yet to see any that have blown from voltages between 1.3 - 1.55v
Edited by Chewy - 5/23/11 at 10:11am
Chewy's Chomper
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Chewy's Chomper
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Samsung M2 256gb nvme Custom loop, 360+120 rads Windows 10 64bit Asus 28" MG28UQ 4K 
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post #9 of 9
Thread Starter 
i got 2 of thoes gpu's XD not 4.
in like 4.6 i think i can handle 1.38, ill get serious bottleneck?
thnx.
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
Case
NZXT Phantom 
  hide details  
Reply
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel I5 2005k Gigabyte P67A-UD4-B3 CF HD6950 2gb 2x4GB G.Skill RipJaw Edition 
Hard DriveCoolingMonitorPower
Samsung 1TB Sata II 32MB SpinPoint F3 Noctua NH-D14 Dell 23in U2311H Seasonic SS-750AT 
Case
NZXT Phantom 
  hide details  
Reply
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