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i7 2600k Tomorrow :D

post #1 of 4
Thread Starter 
Hey all,

I'm (hopefully) getting an i7 2600k with a P8P67 pro tomorrow and I need some advice on how to do a simple 4.5GHz overclock. I will probably aim for higher than this eventually but when I get it I want to be able to get it to 4.5GHz .

Is it as simple as upping the multiplier to 45 and then prime95'ing it for a couple of hours at stock voltage? If it passes 12 hours or so without a bsod and good temps, should I reduce the voltage until it becomes unstable and then up it by 1 or 2 notches?

What is the highest voltage that you guys would safely use for 24/7?

Thanks!
post #2 of 4
my highest voltage for 24/7?

max 1.45
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i5 2500K @4.7ghz(1.39v) 24/7 +D14 Asus P8Z77-V Sapphire R9 290 Tri X @1160/1600 8GB HyperX @2133 
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WD Blue EZEX 1TB & Samsung 840 Pro 256GB (OS) Asus Nocuta NH D14 WIN 7 64 Ultimate 
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My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5 2500K @4.7ghz(1.39v) 24/7 +D14 Asus P8Z77-V Sapphire R9 290 Tri X @1160/1600 8GB HyperX @2133 
Hard DriveOptical DriveCoolingOS
WD Blue EZEX 1TB & Samsung 840 Pro 256GB (OS) Asus Nocuta NH D14 WIN 7 64 Ultimate 
MonitorKeyboardPowerCase
NEC 2490wuxi (rev 1) Logitech Wave Cooler Master Vanguard 850W Cooler Master HAF 932 
MouseMouse PadAudio
Logitech G5 Cooler Master Xonar STX+ HD595 
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post #3 of 4
my highest is 1.5v because im on watercooling. I believe upto 1.45v for good air cooling is fine as long as temps are in check. That my opinon.

Good luck with the build
it looks alive
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CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
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Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
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it looks alive
(17 items)
 
Sandy Transformed
(69 photos)
 
CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
MonitorPowerCaseAudio
LG42SL9500 42" 1080p [Surround Soon] XFX XXX Edition 650w Xigmatec Elysium JVC HA-RX700 [foam mod] 
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post #4 of 4
BCLK = 100.0
Multipler = 45x
VRM Frequency = 350
Vcore = Auto
(Setting that lets the MoBo increase power by certain %): 110%

Use above and you should hit 4.5Ghz no problem.
SB Build
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k @ 4.5GHz Asus P8P67 PRO Rev. 3 EVGA GTX580 SC 1.5GB 8GB Corsair Vengeance 1600 
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Crucial M4 64GB, 1TB W.D. Black Samsung DVD-RW 22X Corsair H70 [Modded] Windows 7 Pro 64-Bit 
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Dell U2412m Das Model S Professional Silent Antec Signature SG-850W Corsair 600T 
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Razer DeathAdder Steelseries qCK Creative XiFi Titanium Fatal1ty Pro 
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SB Build
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k @ 4.5GHz Asus P8P67 PRO Rev. 3 EVGA GTX580 SC 1.5GB 8GB Corsair Vengeance 1600 
Hard DriveOptical DriveCoolingOS
Crucial M4 64GB, 1TB W.D. Black Samsung DVD-RW 22X Corsair H70 [Modded] Windows 7 Pro 64-Bit 
MonitorKeyboardPowerCase
Dell U2412m Das Model S Professional Silent Antec Signature SG-850W Corsair 600T 
MouseMouse PadAudio
Razer DeathAdder Steelseries qCK Creative XiFi Titanium Fatal1ty Pro 
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