Overclock.net › Forums › General Hardware › General Processor Discussions › Overclocking No No's....what are they?
New Posts  All Forums:Forum Nav:

Overclocking No No's....what are they? - Page 2

post #11 of 25
Thread Starter 
any idea why my multiplier keeps dropping below 40 (what I set it to) according CPU-Z? i set it in the bios and set my vcore from auto to fixed at 1.100v
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
post #12 of 25
Thread Starter 
Quote:
Originally Posted by Kentan900 View Post
No need for Prime95 just yet unless you want to stick to 4 GHz. These chips can go to 4.5 GHs very easy.

If you want to stick to 4 GHz run it for 1 hour and check the temps. Then run Memtest86 for 1 hour.

Regards
so when should i expect the BSOD? When booting into windows?
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
post #13 of 25
Quote:
Originally Posted by MAKATTACK View Post
so when should i expect the BSOD? When booting into windows?
If you get a BSOD during boot up or during the stability test then you know it's unstable. That's when you need to bump up the voltage.

Take a pen and paper and check the current voltage in CPU-Z then you will know about how much you should add on the current "Stable" auto voltage overclock.

Im sorry if I confuse you a little bit I had a few drinks

Edit: Let's say it is stable at auto voltage at 4.5 GHz 1.35V then if you used a pen and paper you know you will need to have above 1.35V to get closer to the next stable clock.

Edited by Kentan900 - 7/18/11 at 5:18pm
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 
  hide details  
Reply
post #14 of 25
Thread Starter 
Quote:
Originally Posted by Kentan900 View Post
If you get a BSOD during boot up or during the stability test then you know it's unstable. That's when you need to bump up the voltage.

Take a pen and paper and check the current voltage in CPU-Z then you will know about how much you should add on the current "Stable" auto voltage overclock.

Im sorry if I confuse you a little bit I had a few drinks

Edit: Let's say it is stable at auto voltage at 4.5 GHz 1.35V then if you used a pen and paper you know you will need to have above 1.35V to get closer to the next stable clock.
so how long should I let prime95 run for until it seems safe to up the multiplier more?

STill not sure why multiplier keeps changing and does not stay at 40...
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
post #15 of 25
Quote:
Originally Posted by MAKATTACK View Post
so how long should I let prime95 run for until it seems safe to up the multiplier more?

STill not sure why multiplier keeps changing and does not stay at 40...
You can change it any time you want to. You do the Prime95 test when you have find a clock that fitts the needs you have.

If it's changing its either C1E or other PowerSaving mode.

You have to check the your BIOS for that.
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 
  hide details  
Reply
post #16 of 25
Thread Starter 
Thanks for the info Kentan. I found a pretty lengthy guide that discuss turning those features off. However, the more I read it, the more it made me think that overclocking the 2600k isn't quite as easy as everyone claims! Either that, or overclocking other cpu's is really difficult...

Does anyone have a recommendation for a base starting ratio/multiplier and starting vcore?
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
post #17 of 25
Quote:
Originally Posted by MAKATTACK View Post
Thanks for the info Kentan. I found a pretty lengthy guide that discuss turning those features off. However, the more I read it, the more it made me think that overclocking the 2600k isn't quite as easy as everyone claims! Either that, or overclocking other cpu's is really difficult...

Does anyone have a recommendation for a base starting ratio/multiplier and starting vcore?
It is very easy to overclock the 2500K and the 2600K. I've already told you twice that all you need to do is bump up the multiplayer and if it BSOD's give it some Vcore .

You need to disable some features such as C1E or other PowerSaving modes. Since I do not own the motherboard you are using or the same BIOS, that means you need to find some information about it!
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 
  hide details  
Reply
post #18 of 25
Thread Starter 
Quote:
Originally Posted by Kentan900 View Post
It is very easy to overclock the 2500K and the 2600K. I've already told you twice that all you need to do is bump up the multiplayer and if it BSOD's give it some Vcore .

You need to disable some features such as C1E or other PowerSaving modes. Since I do not own the motherboard you are using or the same BIOS, that means you need to find some information about it!
Thanks for the info. Yes, I read that in your posts before..problem is, there is nothing that is called "multiplier" in my bios...I think it may be called ratio. Also, not sure how to monitor things after I try my new clock. Do I run a temp monitor in conjunction with Prime95 (which is challenging to learn to use in an of itself!) or IBT? What am I looking for when I run it? I know it is easy for you and other OC'ers....but it still is a bit confusing for a noob such as myself!
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
3820 For Me
(10 items)
 
2600k overkill
(13 items)
 
 
CPUMotherboardGraphicsRAM
SB-E 3820 Asrock X79 extreme6 Sapphire 2GB 6950  G.Skill Ripjaws X DDR3 
Hard DriveCoolingOSMonitor
Crucial M4 Corsair H80 Windows 7 Ultimate Samsung 700DD 
PowerCase
Corsair HX750 Haf 932 
CPUMotherboardGraphicsRAM
2600k can't OC :( Asrock Z68 Extreme4 Sapphire 6950 2gb Flex 16gb Gskill Ripjaws X 1600 
Hard DriveOptical DriveOSMonitor
1TB F3 Asus Windows 7 Ultimate 64bit Dell U23h11 
PowerCaseMouseMouse Pad
Corsair 750HX HAF 932 Gigabyte something or other um, who cares really? 
  hide details  
Reply
post #19 of 25
multiplier = ratio, ur right. if you see your clock going down during prime, try disabling speedstep or changing the min/max power limits to something higher, i use 120/180 respectively. id start at 4.0ghz, maybe 1.35v, and go up .1 or .2ghz, when u get over 4.5/4.6, def stick to .1ghz increments. like someone said previously, not all chips are the same. you might ned 1.4v to get to 4.5, never know. good luck though bud
Rising Sun
(19 items)
 
  
CPUMotherboardGraphicsGraphics
|i5 2500k 4.8ghz @1.335v| |Asrock Fatal1ty P67 Professional| |XFX 6990| |XFX 6950 unlocked to 6970| 
RAMHard DriveHard DriveOptical Drive
|Samsung DDR3 4x4GB 2133 10-10-10-28-1t| |Crucial 64GB M4 SSD x 2| |Samsung 830 128GB| |Lite-On 4x Blu Ray| 
CoolingCoolingCoolingOS
|Koolance CPU 370| |Koolance VID-AR699| |Koolance VID-AR697| |Win 7 64bit Pro| 
MonitorKeyboardPowerCase
|U2711| |2x KBC Pokers MX Red| |Cooler Master Silent Pro Gold 1200w| |NZXT Phantom 820| 
MouseMouse PadAudio
|Mionix Naos 5000| |Artisan Hien M Hard Red| |X-Fi Fatal1ty Titanium| 
  hide details  
Reply
Rising Sun
(19 items)
 
  
CPUMotherboardGraphicsGraphics
|i5 2500k 4.8ghz @1.335v| |Asrock Fatal1ty P67 Professional| |XFX 6990| |XFX 6950 unlocked to 6970| 
RAMHard DriveHard DriveOptical Drive
|Samsung DDR3 4x4GB 2133 10-10-10-28-1t| |Crucial 64GB M4 SSD x 2| |Samsung 830 128GB| |Lite-On 4x Blu Ray| 
CoolingCoolingCoolingOS
|Koolance CPU 370| |Koolance VID-AR699| |Koolance VID-AR697| |Win 7 64bit Pro| 
MonitorKeyboardPowerCase
|U2711| |2x KBC Pokers MX Red| |Cooler Master Silent Pro Gold 1200w| |NZXT Phantom 820| 
MouseMouse PadAudio
|Mionix Naos 5000| |Artisan Hien M Hard Red| |X-Fi Fatal1ty Titanium| 
  hide details  
Reply
post #20 of 25
Never try using your cat as a heatsink, they are very noisy, they don't stay still long enough and thermal paste is hard to get out of thier fur.

No seriously it's not too bad use common sense, do not jump ahead to save time. Increase everything is small steps and test after every change keeping a close eye on temps and vcore readings.
Angry Monster
(15 items)
 
  
CPUMotherboardGraphicsRAM
I7 4770K MSI Z87 G45 HIS R9 290 G-skill Ripjaws 4x4GB 
Hard DriveOptical DriveCoolingOS
WD Black 640GB Sata III LG DVD RW Corsair H70 W8.1 
MonitorKeyboardPowerCase
42" Sharp Aquos K800 EW 650W Antek 900 
MouseAudio
R.A.T. 9 Soundblaster xi-fi Titanium 
  hide details  
Reply
Angry Monster
(15 items)
 
  
CPUMotherboardGraphicsRAM
I7 4770K MSI Z87 G45 HIS R9 290 G-skill Ripjaws 4x4GB 
Hard DriveOptical DriveCoolingOS
WD Black 640GB Sata III LG DVD RW Corsair H70 W8.1 
MonitorKeyboardPowerCase
42" Sharp Aquos K800 EW 650W Antek 900 
MouseAudio
R.A.T. 9 Soundblaster xi-fi Titanium 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: General Processor Discussions
Overclock.net › Forums › General Hardware › General Processor Discussions › Overclocking No No's....what are they?