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Haswell Overclocking Guide [With Statistics] - Page 1153

post #11521 of 19539
Quote:
Originally Posted by Darkwizzie View Post

Is it just the Haswell generation of mobos, or do each mobo vendor just all decide they are going to do whatever the hell they want on their mobos? Oh look, adaptive works like this on Asus but not like this on MSI! Ring bus turbos on Gigabyte but not others! It's stupid TBH.

Guess I'll have to update the guide to note this.

On Asus you (Maximus at least) can specify a min and max ring bus multiplier. If they are set equal, the multiplier will not change. Otherwise the multiplier will vary in between the range based on load an power states, just like the core multipliers.
post #11522 of 19539
Adding to the Gigabyte G1.Sniper M5 BIOS bugs/features (whatever). The BIOS will allow you to set the CPU multiplier higher than x45 BUT it won't actually increase the clocks past 4.5GHz. CPU-Z shows multipliers 8-45 if I set core multiplier to x46 or higher. Turbo however works just fine.
post #11523 of 19539
i run my i5-4670k on slight oc. Just 4,2 ghz with h100i cooler with fans begin set on 1100 out of 2500 rpm. What bugs me is that even if i already probably lowered to the bottom cpu voltage it still reaches 61 degrees on full load. When i set my fans to max temp lowers by 1-2C which isnt rly worth considering their loudness then. Any tips how to lower it further?

cpu voltage is 1.215v

im pretty much unhappy. after stress testing at 1.215 it reached 64 whilist on 1.220 it reached 62... logic please -_-
Edited by Torvi - 3/30/14 at 3:35pm
post #11524 of 19539
Thread Starter 

What load is full load? If you look at the chart in first page, I was using 1.25v and got 56C in x264.

Undelwalt (2017)
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CPUMotherboardGraphicsRAM
7600k @ 5.197/1.392 1.392v z170 Asus Hero EVGA 1080ti SC Black (2100/6250) x2 8gb GSkill Trident Z 3600 @ 3804 15-15-15-32-2T 
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Windows 10 Pro 64bit Catleap 27 Inch 2560x1440 IPS 60hz Display Coolermaster Storm Trigger (Brown Switches) EVGA P2 1000w 
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i5 6600k Delid @ 4.848/4.848 Asus z170 Hero MSI GTX 980ti @ 1499/4082 1.25v/134% Power 2 x 8gb Gskills Ripjaws V 3131 16-16-16-32 
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Undelwalt (2017)
(29 items)
 
 
Celapaleis (2013)
(16 items)
 
CPUMotherboardGraphicsRAM
7600k @ 5.197/1.392 1.392v z170 Asus Hero EVGA 1080ti SC Black (2100/6250) x2 8gb GSkill Trident Z 3600 @ 3804 15-15-15-32-2T 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro 512gb (Undelwalt) WD Red 2tb (Pack Yak II) Seagate Expansion Drive 5tb (Phoenix Down II) 3x560mm HardwareLabs Nemesis GTX 
CoolingCoolingCoolingCooling
XPSC Raystorm Pro Watercool Heatkiller 1080ti Full Cover Waterblock EK XTOP Revo Dual D5 (Serial, PWM, v4) EK ZMT (1/2 - 3/4 ID OD) 
CoolingCoolingCoolingCooling
14xEK ACF (Compression Fittings) EK x4 250 (v2) Distilled Water + PT Nuke (Copper Sulphate) 24x140mm Silent Wings 3 
OSMonitorKeyboardPower
Windows 10 Pro 64bit Catleap 27 Inch 2560x1440 IPS 60hz Display Coolermaster Storm Trigger (Brown Switches) EVGA P2 1000w 
CaseMouseMouse PadAudio
Corsair Air 540 Logitech G Pro Tek Syndicate "Raze the World" Desk Mat O2 + Odac by Mayflower Electronics (Rev A) 
AudioAudioAudioAudio
Sennheiser HD 800 2xKrk Rokit 6 G2 Blue Yeti (Grey) Rode PSA-1 Arm 
Other
Aquaero 6 LT + Aluminum Heatsink 
CPUMotherboardGraphicsRAM
i5 6600k Delid @ 4.848/4.848 Asus z170 Hero MSI GTX 980ti @ 1499/4082 1.25v/134% Power 2 x 8gb Gskills Ripjaws V 3131 16-16-16-32 
Hard DriveHard DriveHard DriveHard Drive
Samsung Pro Series 840 256gb (Celapaleis) 1 TB Samsung Drive (Pack Yak) Samsung Pro Series 850 256gb (Celapaleis Reprise) Phoenix Down (External Backup) 
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CM Storm Trigger Brown Switches EVGA Supernova 1000w P2 Corsair 540 Air Razer Abyssus 
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post #11525 of 19539
Quote:
Originally Posted by GeneO View Post

On Asus you (Maximus at least) can specify a min and max ring bus multiplier. If they are set equal, the multiplier will not change. Otherwise the multiplier will vary in between the range based on load an power states, just like the core multipliers.

And that is the proper way of doing it. At least in my opinion, 100x better than the crap gigabyte decided on.

Stasio kindly sent my request to the bios team to get the ring bus setting to work just like it does with asus but that was back on the 6th of February and we have seen quite a few beta and one official release without any changes.
post #11526 of 19539
Im actually running my 4.2 ghz oc on 1.200v which means it's stock lol! biggrin.gif

Im stresstesting it now and the temps are the same. Ive tried to go below 1.200 but even if i set it under it, the voltage stays at 1.200 :/ is there any way to undervolt it?


is there any way to undervolt cpu below it's stock voltage?

Edited by Torvi - 3/30/14 at 4:13pm
post #11527 of 19539
Thread Starter 

Yea, if you don't want to overclock. What stress test is stress test? You're saying "load" but I have no idea what "load" means.

Undelwalt (2017)
(29 items)
 
 
Celapaleis (2013)
(16 items)
 
CPUMotherboardGraphicsRAM
7600k @ 5.197/1.392 1.392v z170 Asus Hero EVGA 1080ti SC Black (2100/6250) x2 8gb GSkill Trident Z 3600 @ 3804 15-15-15-32-2T 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro 512gb (Undelwalt) WD Red 2tb (Pack Yak II) Seagate Expansion Drive 5tb (Phoenix Down II) 3x560mm HardwareLabs Nemesis GTX 
CoolingCoolingCoolingCooling
XPSC Raystorm Pro Watercool Heatkiller 1080ti Full Cover Waterblock EK XTOP Revo Dual D5 (Serial, PWM, v4) EK ZMT (1/2 - 3/4 ID OD) 
CoolingCoolingCoolingCooling
14xEK ACF (Compression Fittings) EK x4 250 (v2) Distilled Water + PT Nuke (Copper Sulphate) 24x140mm Silent Wings 3 
OSMonitorKeyboardPower
Windows 10 Pro 64bit Catleap 27 Inch 2560x1440 IPS 60hz Display Coolermaster Storm Trigger (Brown Switches) EVGA P2 1000w 
CaseMouseMouse PadAudio
Corsair Air 540 Logitech G Pro Tek Syndicate "Raze the World" Desk Mat O2 + Odac by Mayflower Electronics (Rev A) 
AudioAudioAudioAudio
Sennheiser HD 800 2xKrk Rokit 6 G2 Blue Yeti (Grey) Rode PSA-1 Arm 
Other
Aquaero 6 LT + Aluminum Heatsink 
CPUMotherboardGraphicsRAM
i5 6600k Delid @ 4.848/4.848 Asus z170 Hero MSI GTX 980ti @ 1499/4082 1.25v/134% Power 2 x 8gb Gskills Ripjaws V 3131 16-16-16-32 
Hard DriveHard DriveHard DriveHard Drive
Samsung Pro Series 840 256gb (Celapaleis) 1 TB Samsung Drive (Pack Yak) Samsung Pro Series 850 256gb (Celapaleis Reprise) Phoenix Down (External Backup) 
CoolingCoolingOSMonitor
Noctua D14 Kraken x61 Push-Pull for GPU Windows 10 Pro Catleap 2560x1440 @ 60hz 
KeyboardPowerCaseMouse
CM Storm Trigger Brown Switches EVGA Supernova 1000w P2 Corsair 540 Air Razer Abyssus 
Mouse PadAudioAudioAudio
Steelseries QcK Mini Blue Yeti Microphone Objective Dac + Amp Sescom AB Switch 
AudioAudioAudioAudio
Krk Rokit 6 G2 x2 Radioshack Ground Loop Isolator (For Rokits) Wooaudio Aluminum Headphone Stand Sennheiser HD 800 
AudioOther
Logitech c920 Webcam NZXT Sentry Mix 2 Fan Controller 
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Undelwalt (2017)
(29 items)
 
 
Celapaleis (2013)
(16 items)
 
CPUMotherboardGraphicsRAM
7600k @ 5.197/1.392 1.392v z170 Asus Hero EVGA 1080ti SC Black (2100/6250) x2 8gb GSkill Trident Z 3600 @ 3804 15-15-15-32-2T 
Hard DriveHard DriveHard DriveCooling
Samsung 950 Pro 512gb (Undelwalt) WD Red 2tb (Pack Yak II) Seagate Expansion Drive 5tb (Phoenix Down II) 3x560mm HardwareLabs Nemesis GTX 
CoolingCoolingCoolingCooling
XPSC Raystorm Pro Watercool Heatkiller 1080ti Full Cover Waterblock EK XTOP Revo Dual D5 (Serial, PWM, v4) EK ZMT (1/2 - 3/4 ID OD) 
CoolingCoolingCoolingCooling
14xEK ACF (Compression Fittings) EK x4 250 (v2) Distilled Water + PT Nuke (Copper Sulphate) 24x140mm Silent Wings 3 
OSMonitorKeyboardPower
Windows 10 Pro 64bit Catleap 27 Inch 2560x1440 IPS 60hz Display Coolermaster Storm Trigger (Brown Switches) EVGA P2 1000w 
CaseMouseMouse PadAudio
Corsair Air 540 Logitech G Pro Tek Syndicate "Raze the World" Desk Mat O2 + Odac by Mayflower Electronics (Rev A) 
AudioAudioAudioAudio
Sennheiser HD 800 2xKrk Rokit 6 G2 Blue Yeti (Grey) Rode PSA-1 Arm 
Other
Aquaero 6 LT + Aluminum Heatsink 
CPUMotherboardGraphicsRAM
i5 6600k Delid @ 4.848/4.848 Asus z170 Hero MSI GTX 980ti @ 1499/4082 1.25v/134% Power 2 x 8gb Gskills Ripjaws V 3131 16-16-16-32 
Hard DriveHard DriveHard DriveHard Drive
Samsung Pro Series 840 256gb (Celapaleis) 1 TB Samsung Drive (Pack Yak) Samsung Pro Series 850 256gb (Celapaleis Reprise) Phoenix Down (External Backup) 
CoolingCoolingOSMonitor
Noctua D14 Kraken x61 Push-Pull for GPU Windows 10 Pro Catleap 2560x1440 @ 60hz 
KeyboardPowerCaseMouse
CM Storm Trigger Brown Switches EVGA Supernova 1000w P2 Corsair 540 Air Razer Abyssus 
Mouse PadAudioAudioAudio
Steelseries QcK Mini Blue Yeti Microphone Objective Dac + Amp Sescom AB Switch 
AudioAudioAudioAudio
Krk Rokit 6 G2 x2 Radioshack Ground Loop Isolator (For Rokits) Wooaudio Aluminum Headphone Stand Sennheiser HD 800 
AudioOther
Logitech c920 Webcam NZXT Sentry Mix 2 Fan Controller 
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post #11528 of 19539
Quote:
Originally Posted by Tuxi View Post

There is only one setting for ringbus in my BIOS and that is set to x34. In my previous post I said I tried disabling turbo and it didn't do anything.

Thanks for the fast responses smile.gif

UPDATE:

Ok, tried running x35 multiplier for ringbus and it showed correctly 3.5GHz in CPU-Z. Then I switched it back to stock x34 and CPU-Z shows 4GHz. This is quite clearly a bug in the BIOS.

This isn't a bug. It happens on gigabyte boats where the board automatically ramps up cache speed with turbo.
post #11529 of 19539
Hmm yeah. Ive now ran tests with prime95 torture test and i had to bump voltage to 1.225v :f

max temp was 84 on single core

Unfortunately i had to halt testing after 12 minutes due to some fatal error on one of cores



Would be actually nice if i could find that stress.txt but it happens to be nowhere -_-
post #11530 of 19539
Quote:
Originally Posted by Torvi View Post

Im actually running my 4.2 ghz oc on 1.200v which means it's stock lol! biggrin.gif

Im stresstesting it now and the temps are the same. Ive tried to go below 1.200 but even if i set it under it, the voltage stays at 1.200 :/ is there any way to undervolt it?


is there any way to undervolt cpu below it's stock voltage?

1.2V isn't stock voltage. 1.05V-1.10V is. If you just go increasing core multiplier then the motherboard will overvolt the chip itself. The way to control the voltage on Gigabyte motherboards is to set vcore to "Normal" and then use the vcore offset setting to get optimal load voltage.
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