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1.284v good voltage for 2600k @ 4.5ghz?

post #1 of 8
Thread Starter 
Well gentlemen as the thread title states I've got my 2600k running rather nicely at 4.5ghz 1.284v.

Is that a pretty descent voltage for that speed or should I try to tweak it down?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
I7 2600K @ 4.5ghz 1.28v GigaByte GA-Z68A-D3H-B3 Dual PowerColor AX6950 2GBD5-2DH 16gb(4x4GB) Corsair Vengence 
Hard DriveOptical DriveOSMonitor
30gb SSD Boot drive, 2x 1TB SATA-III 6.0Gb/s Run of the mill Sony dvd writer Windows 7 ASUS VH238H 
PowerCase
Raidmax RX-1000AE Xion Predator 970 
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My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
I7 2600K @ 4.5ghz 1.28v GigaByte GA-Z68A-D3H-B3 Dual PowerColor AX6950 2GBD5-2DH 16gb(4x4GB) Corsair Vengence 
Hard DriveOptical DriveOSMonitor
30gb SSD Boot drive, 2x 1TB SATA-III 6.0Gb/s Run of the mill Sony dvd writer Windows 7 ASUS VH238H 
PowerCase
Raidmax RX-1000AE Xion Predator 970 
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post #2 of 8
About normal - run prime95 blend for a few hours and see if it stays stable, most chips its when you get over 45x that you start to really need much more voltage (i.e. most will do 45x @ 1.26 - 1.3v).
The Laptop
(6 items)
 
  
CPUGraphicsRAMHard Drive
Intel i7 2860QM AMD Radeon HD 6770M Corsair Vengence 1600MHz Samsung 840 Pro 256GB 
OSMonitor
Mac OS X 10.8 1680 x 1050 anti-glare high resolution  
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The Laptop
(6 items)
 
  
CPUGraphicsRAMHard Drive
Intel i7 2860QM AMD Radeon HD 6770M Corsair Vengence 1600MHz Samsung 840 Pro 256GB 
OSMonitor
Mac OS X 10.8 1680 x 1050 anti-glare high resolution  
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post #3 of 8
If that Voltage is 12 hours + Prime95 Blend stable, I would say it is very good. Mine 2500K@4.5GHz needs ~1.368v for 12 hour + Blend stability.
    
CPUMotherboardGraphicsRAM
Core i7 2600K@4.5GHz Asus P8P67 Pro 3.0 (B3) EVGA GTX 1070 SC Black Edition 4x4GB Corsair Vengeance 1600-9-9-9-24-2t-1.5v 
Hard DriveOptical DriveOSMonitor
M500 240GB SSD for OS, 2x256GB M4's Raid0 for ... Generic Windows 10 Pro 64 Bit Asus VK266H 
PowerCase
Corsair RM 750x Cooler Master Storm Scout 
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CPUMotherboardGraphicsRAM
Core i7 2600K@4.5GHz Asus P8P67 Pro 3.0 (B3) EVGA GTX 1070 SC Black Edition 4x4GB Corsair Vengeance 1600-9-9-9-24-2t-1.5v 
Hard DriveOptical DriveOSMonitor
M500 240GB SSD for OS, 2x256GB M4's Raid0 for ... Generic Windows 10 Pro 64 Bit Asus VK266H 
PowerCase
Corsair RM 750x Cooler Master Storm Scout 
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post #4 of 8
is ,mine fine at 4ghz at 1.271 v
Kratos
(13 items)
 
  
CPUMotherboardGraphicsRAM
I5 650 4.06GHZ MSI H55 P31 MSI N460 GTX 1GB OC 4 X 4GB APACER GIANT 1333 
Hard DriveOSMonitorPower
2 X WD CAVIAR BLACK 500GB Windows 7 64 bit 21.5 INCH FUJITSU HDMI 1000W COUGAR GOLD 
Case
SIGMA AEGIS WB 
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Kratos
(13 items)
 
  
CPUMotherboardGraphicsRAM
I5 650 4.06GHZ MSI H55 P31 MSI N460 GTX 1GB OC 4 X 4GB APACER GIANT 1333 
Hard DriveOSMonitorPower
2 X WD CAVIAR BLACK 500GB Windows 7 64 bit 21.5 INCH FUJITSU HDMI 1000W COUGAR GOLD 
Case
SIGMA AEGIS WB 
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post #5 of 8
Quote:
Originally Posted by Iceman6662;13869081 
is ,mine fine at 4ghz at 1.271 v

Most likely, but no one knows your chip. Each chip is different, and so you can't say that all 2600k's will get Xghz at Y voltage. You just have to stress test it yourself.
Planet Express
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Pro Zotac GTX 570 Mushkin Blackline DDR3-1600 8GB 
Hard DriveOSMonitorKeyboard
SSD: Intel 40gb + Kingston 64gb Windows 7 64 bit Samsung SyncMaster 24" 245BW Saitek Eclipse II 
PowerCaseMouse
Corsair TX750W Cooler Master HAF Razer Deathadder 
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Planet Express
(13 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Pro Zotac GTX 570 Mushkin Blackline DDR3-1600 8GB 
Hard DriveOSMonitorKeyboard
SSD: Intel 40gb + Kingston 64gb Windows 7 64 bit Samsung SyncMaster 24" 245BW Saitek Eclipse II 
PowerCaseMouse
Corsair TX750W Cooler Master HAF Razer Deathadder 
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post #6 of 8
Mine is stable for 12+ hours of Prime95 Blend test @ 1.28v, although CPU-Z shows it jumping around between 1.28, 1.288, and 1.296.
post #7 of 8
Looks nice! I am at 1.34 and I am running offset so I have never really played with it to much.
Afterburner
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel 5960X Extreme 4.5Ghz Asus X99 Pro SLI Titan Xp Kingston HyperX 16GB 2400 DDR4 
Hard DriveHard DriveOptical DriveCooling
3X Samsung 850 EVO 1TB WD 2TB Black DVD/RW Combo Corsair H110i GT 
OSMonitorKeyboardPower
Windows 7 64 bit Ultimate Dell 3415W 21:9 Das Keyboard Ultimate Corsair AX1200 
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Lian Li PC-A77FA Logitech G9x Evga Titan Signature Pad DT 990 Creative Ti HD 
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Afterburner
(16 items)
 
  
CPUMotherboardGraphicsRAM
Intel 5960X Extreme 4.5Ghz Asus X99 Pro SLI Titan Xp Kingston HyperX 16GB 2400 DDR4 
Hard DriveHard DriveOptical DriveCooling
3X Samsung 850 EVO 1TB WD 2TB Black DVD/RW Combo Corsair H110i GT 
OSMonitorKeyboardPower
Windows 7 64 bit Ultimate Dell 3415W 21:9 Das Keyboard Ultimate Corsair AX1200 
CaseMouseMouse PadAudio
Lian Li PC-A77FA Logitech G9x Evga Titan Signature Pad DT 990 Creative Ti HD 
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post #8 of 8
I'm using 1.28v at 4.5GHz on my 2600k. Looks to be fairly normal for this chip.
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