Help me overclock my CPU

DarkFang

New member
Local time
2:17 AM
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48
Location
Maryland
This is my first time overclocking a CPU and was wondering if anyone could help.

I have an AMD Phenom II X4 940 running at 3.0GHz. I've done a little bit of reading and it can be overclocked to 3.6GHz on stock cooling.

So can anyone help me with the overclocking part? What should I put all my settings to?

Thanks in advance.
 

My Computer

Computer Manufacturer/Model Number
custom
OS
Windows 7 Ultimate 64-bit
CPU
AMD Phenom II X4 940 @ 3.0GHz
Motherboard
ECS A780GM-A
Memory
G.Skill 4.0GB Dual-Channel DDR2 @ 400MHz
Graphics Card(s)
EVGA GeForce GTX 550 Ti FPB 1GB
Sound Card
none
Monitor(s) Displays
AOC 22"
Screen Resolution
1680 x 1050
Hard Drives
300GB Western Digital
PSU
OCZ ZT Series 750W
Case
LOGISYS XBlade Mid Tower
Cooling
2x 120mm COUGAR CF-V12HP
Keyboard
Microsoft Digital Media Pro Keyboard
Mouse
Microsoft Comfort Optical Mouse 3000
Internet Speed
cable - 10MB connection

My Computer

Computer Manufacturer/Model Number
Hera
OS
Windows 7 Ultimate x64, Mint 9
CPU
Intel i5-2500k
Motherboard
ASUS P8P67 Pro
Memory
2x 4Gb Corsair VENGEANCE DDR3-1600
Graphics Card(s)
NVidia GeForce N260GTX Twin Frozr
Sound Card
Realtek HD OnBoard Audio
Monitor(s) Displays
ASUS 24" Monitor
Screen Resolution
1920x1080
Hard Drives
G.SKILL Phoenix Series 60GB SATA II MLC Internal Solid State Drive (SSD)
SAMSUNG Spinpoint F3R 1TB 7200 RPM 32MB Cache SATA II
PSU
Cooler Master Real Power Pro 750W
Case
Cooler Master Haf 932
Cooling
Fans
Keyboard
Razer Tarantula
Mouse
Razer Lachesis
Internet Speed
not fast enough

My Computer

Computer Manufacturer/Model Number
custom
OS
Windows 7 Ultimate 64-bit
CPU
AMD Phenom II X4 940 @ 3.0GHz
Motherboard
ECS A780GM-A
Memory
G.Skill 4.0GB Dual-Channel DDR2 @ 400MHz
Graphics Card(s)
EVGA GeForce GTX 550 Ti FPB 1GB
Sound Card
none
Monitor(s) Displays
AOC 22"
Screen Resolution
1680 x 1050
Hard Drives
300GB Western Digital
PSU
OCZ ZT Series 750W
Case
LOGISYS XBlade Mid Tower
Cooling
2x 120mm COUGAR CF-V12HP
Keyboard
Microsoft Digital Media Pro Keyboard
Mouse
Microsoft Comfort Optical Mouse 3000
Internet Speed
cable - 10MB connection
If you didn't understand it, overclocking is not for you....

You can SERIOUSLY hurt your computer if you do it wrong.

~Lordbob
 

My Computer

Computer Manufacturer/Model Number
Hera
OS
Windows 7 Ultimate x64, Mint 9
CPU
Intel i5-2500k
Motherboard
ASUS P8P67 Pro
Memory
2x 4Gb Corsair VENGEANCE DDR3-1600
Graphics Card(s)
NVidia GeForce N260GTX Twin Frozr
Sound Card
Realtek HD OnBoard Audio
Monitor(s) Displays
ASUS 24" Monitor
Screen Resolution
1920x1080
Hard Drives
G.SKILL Phoenix Series 60GB SATA II MLC Internal Solid State Drive (SSD)
SAMSUNG Spinpoint F3R 1TB 7200 RPM 32MB Cache SATA II
PSU
Cooler Master Real Power Pro 750W
Case
Cooler Master Haf 932
Cooling
Fans
Keyboard
Razer Tarantula
Mouse
Razer Lachesis
Internet Speed
not fast enough
If you didn't understand it, overclocking is not for you....

You can SERIOUSLY hurt your computer if you do it wrong.

~Lordbob
That's why I created this thread. I even said it was my first time.
 

My Computer

Computer Manufacturer/Model Number
custom
OS
Windows 7 Ultimate 64-bit
CPU
AMD Phenom II X4 940 @ 3.0GHz
Motherboard
ECS A780GM-A
Memory
G.Skill 4.0GB Dual-Channel DDR2 @ 400MHz
Graphics Card(s)
EVGA GeForce GTX 550 Ti FPB 1GB
Sound Card
none
Monitor(s) Displays
AOC 22"
Screen Resolution
1680 x 1050
Hard Drives
300GB Western Digital
PSU
OCZ ZT Series 750W
Case
LOGISYS XBlade Mid Tower
Cooling
2x 120mm COUGAR CF-V12HP
Keyboard
Microsoft Digital Media Pro Keyboard
Mouse
Microsoft Comfort Optical Mouse 3000
Internet Speed
cable - 10MB connection
If you didn't understand it, overclocking is not for you....

You can SERIOUSLY hurt your computer if you do it wrong.

~Lordbob
That's why I created this thread. I even said it was my first time.
I can't add anything that isn't in that thread.

~Lordbob
 

My Computer

Computer Manufacturer/Model Number
Hera
OS
Windows 7 Ultimate x64, Mint 9
CPU
Intel i5-2500k
Motherboard
ASUS P8P67 Pro
Memory
2x 4Gb Corsair VENGEANCE DDR3-1600
Graphics Card(s)
NVidia GeForce N260GTX Twin Frozr
Sound Card
Realtek HD OnBoard Audio
Monitor(s) Displays
ASUS 24" Monitor
Screen Resolution
1920x1080
Hard Drives
G.SKILL Phoenix Series 60GB SATA II MLC Internal Solid State Drive (SSD)
SAMSUNG Spinpoint F3R 1TB 7200 RPM 32MB Cache SATA II
PSU
Cooler Master Real Power Pro 750W
Case
Cooler Master Haf 932
Cooling
Fans
Keyboard
Razer Tarantula
Mouse
Razer Lachesis
Internet Speed
not fast enough
I think I'm just gonna take a stab at it lol.

I found this YouTube video of this guy who overclocked the same CPU. His settings are:

CPU Frequency: 240 MHz
CPU Voltage: 1.4500 V
CPU Multiplier: 15 (Stock)
 

My Computer

Computer Manufacturer/Model Number
custom
OS
Windows 7 Ultimate 64-bit
CPU
AMD Phenom II X4 940 @ 3.0GHz
Motherboard
ECS A780GM-A
Memory
G.Skill 4.0GB Dual-Channel DDR2 @ 400MHz
Graphics Card(s)
EVGA GeForce GTX 550 Ti FPB 1GB
Sound Card
none
Monitor(s) Displays
AOC 22"
Screen Resolution
1680 x 1050
Hard Drives
300GB Western Digital
PSU
OCZ ZT Series 750W
Case
LOGISYS XBlade Mid Tower
Cooling
2x 120mm COUGAR CF-V12HP
Keyboard
Microsoft Digital Media Pro Keyboard
Mouse
Microsoft Comfort Optical Mouse 3000
Internet Speed
cable - 10MB connection
I think I'm just gonna take a stab at it lol.

I found this YouTube video of this guy who overclocked the same CPU. His settings are:

CPU Frequency: 240 MHz
CPU Voltage: 1.4500 V
CPU Multiplier: 15 (Stock)
Just keep in mind that each CPU is different, and yours could handle more or less.

~Lordbob
 

My Computer

Computer Manufacturer/Model Number
Hera
OS
Windows 7 Ultimate x64, Mint 9
CPU
Intel i5-2500k
Motherboard
ASUS P8P67 Pro
Memory
2x 4Gb Corsair VENGEANCE DDR3-1600
Graphics Card(s)
NVidia GeForce N260GTX Twin Frozr
Sound Card
Realtek HD OnBoard Audio
Monitor(s) Displays
ASUS 24" Monitor
Screen Resolution
1920x1080
Hard Drives
G.SKILL Phoenix Series 60GB SATA II MLC Internal Solid State Drive (SSD)
SAMSUNG Spinpoint F3R 1TB 7200 RPM 32MB Cache SATA II
PSU
Cooler Master Real Power Pro 750W
Case
Cooler Master Haf 932
Cooling
Fans
Keyboard
Razer Tarantula
Mouse
Razer Lachesis
Internet Speed
not fast enough
I think I'm just gonna take a stab at it lol.

I found this YouTube video of this guy who overclocked the same CPU. His settings are:

CPU Frequency: 240 MHz
CPU Voltage: 1.4500 V
CPU Multiplier: 15 (Stock)

You need to keep re-reading that guide until you understand it. What you're about to do is the willy-nilly approach: no understanding of your components, what they're capable of, or what to expect... just apply random settings willy-nilly.

Guys who use this approach usually do harm to their computers... and they post back with topics such as, "help! my computer keeps shutting down", "why won't my computer turn on anymore", and my personal favorite, "are puffs of black smoke normal?"

Do yourself a favor, educate yourself.
 

My Computer

OS
7 Ultimate x64
CPU
i5-2500k
Motherboard
Asus P8P67 Pro
Memory
8GB G.Skill Ripjaws X F3-12800CL7D-8GBXH 1866MHz 8-9-8-24
Graphics Card(s)
EVGA GTX 570 SC
Sound Card
X-Fi Titanium Fatality
Monitor(s) Displays
Samsung S27A550H 27" LED
Screen Resolution
1920x1080
Hard Drives
OCZ Vertex 3 120GB.
1TB Samsung F3.
2TB Samsung F4.
PSU
PC Power & Cooling Silencer 760
Case
Lian Li Lancool K62
Cooling
Thermalright Venomous X Black/Scythe S-Flex/Shin-Etsu X23
Keyboard
MS Natural Elite 4000 Ergonomic
Mouse
Logitech G500
Internet Speed
6MB/768
Other Info
Logitech Z-5500 505 watts.
D-Link DGL-4500.
Tripp-Lite Smart Pro 1500.
Well, I tried it and I failed. I put the bus speed from 200 to 210, restarted, and nothing showed up. I seriously almost s*** my pants. So then I had to try and figure out how to reset my BIOS and I finally figured out how. I tried removing my battery but I couldn't. So I put the 3 pin jumper thingy on the 2 and 3 pin and waited for like 2 minutes. Then I put it back on 1 and 2 (or so I thought) and then it kept saying that my CMOS battery was low or something. I looked back in my case and realized the jumper thingy was just on pin 1 and not on pin 2. So I moved it back over and now it works.

I'm not doing that again. I almost had a heart attack. O_O
 

My Computer

Computer Manufacturer/Model Number
custom
OS
Windows 7 Ultimate 64-bit
CPU
AMD Phenom II X4 940 @ 3.0GHz
Motherboard
ECS A780GM-A
Memory
G.Skill 4.0GB Dual-Channel DDR2 @ 400MHz
Graphics Card(s)
EVGA GeForce GTX 550 Ti FPB 1GB
Sound Card
none
Monitor(s) Displays
AOC 22"
Screen Resolution
1680 x 1050
Hard Drives
300GB Western Digital
PSU
OCZ ZT Series 750W
Case
LOGISYS XBlade Mid Tower
Cooling
2x 120mm COUGAR CF-V12HP
Keyboard
Microsoft Digital Media Pro Keyboard
Mouse
Microsoft Comfort Optical Mouse 3000
Internet Speed
cable - 10MB connection
So we learned something, didn't we? ;)

First of all:
CPU Voltage: 1.4500 V
On stock cooling = BAD idea.

Listen to what Fumz said. Don't even think about OCing until you understand what you're doing, and then take baby steps when you do. By the sound of things, you're rather lucky that you didn't break anything.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Mellon Labs (custom build)
OS
Win 7 Pro x64/Win 10 Pro x64 dual boot
CPU
AMD FX 8350 Vishera @ 4200
Motherboard
ASUS M5A97 R2.0
Memory
16 GB Mushkin Blackline DDR3-2400 @ 1866 (9-10-10-10-31)
Graphics Card(s)
XFX Radeon R9 280 Double D Black Edition
Sound Card
Realtek HD Audio on MB. Sounds great.
Monitor(s) Displays
Acer 24", Acer 22"
Screen Resolution
3840 x 1080
Hard Drives
1 x Mushkin Chronos 120 GB SSD (Win 10)
1 x Samsung 850 EVO 250 GB SSD (Win 7)
1 x WD 1TB SATA Blue
1 x WD 1TB SATA Green
PSU
Corsair TX-750
Case
CoolerMaster HAF 912+
Cooling
Coolermaster Seidon 240M Liquid AIO. 6 case fans
Keyboard
Logitech G710+
Mouse
Logitech G500s
Internet Speed
Much better since I got fiber, but still way overpriced.
Antivirus
MSE, Malware Bytes for scanning
Browser
Firefox
Other Info
Corsair VOID USB headphones.

A Mellon Labs X-1 - LCD Smartie driven system status display.

Brought to you by the letter E
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