Overclock.net › Forums › Intel › Intel CPUs › Haswell Overclocking Guide [With Statistics]
New Posts  All Forums:Forum Nav:

Haswell Overclocking Guide [With Statistics] - Page 154

post #1531 of 19539
what does it mean if Prime95 say this:

Rounding Error.
Encoder PC
(12 items)
 
3D movies
(9 items)
 
HTPC/Gaming PC
(11 items)
 
CPUMotherboardGraphicsRAM
4770k asus grphton  4550 4GB (2x2GB) Adata Gaming  
Hard DriveCoolingCoolingOS
1x 750GB, WD 640GB, 4x 1TB ( 3x Seagate 1TB & 1... EK Supreme HF (acteal/nickel) Phobya NB Eloop fans  Windows 7 
PowerCaseOtherOther
antec BP 550w SM8 ST30 240 UT60 
MotherboardGraphicsRAMHard Drive
ASUS M5A99X EVO AM3+  3450 gskill DDR3-1600 Western Digital  
Hard DriveCoolingCoolingOS
Western Digital  Corsair H50 corsair SP120 Windows 7 
Case
Caselab M8 
  hide details  
Reply
Encoder PC
(12 items)
 
3D movies
(9 items)
 
HTPC/Gaming PC
(11 items)
 
CPUMotherboardGraphicsRAM
4770k asus grphton  4550 4GB (2x2GB) Adata Gaming  
Hard DriveCoolingCoolingOS
1x 750GB, WD 640GB, 4x 1TB ( 3x Seagate 1TB & 1... EK Supreme HF (acteal/nickel) Phobya NB Eloop fans  Windows 7 
PowerCaseOtherOther
antec BP 550w SM8 ST30 240 UT60 
MotherboardGraphicsRAMHard Drive
ASUS M5A99X EVO AM3+  3450 gskill DDR3-1600 Western Digital  
Hard DriveCoolingCoolingOS
Western Digital  Corsair H50 corsair SP120 Windows 7 
Case
Caselab M8 
  hide details  
Reply
post #1532 of 19539
Thread Starter 
Quote:
Originally Posted by rickyman0319 View Post

what does it mean if Prime95 say this:

Rounding Error.

You're closer to stability but not quite, basically. My guess is Vcore or VCCIN.

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 
  hide details  
Reply
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 
  hide details  
Reply
post #1533 of 19539
Quote:
Originally Posted by JellzRoc View Post

Once you find a stable multiplier and voltage combo do you guys go adaptive mode or keep a static voltage output. I feel semi uneasy keeping it at 1.36 constantly.
we don't know which board you have. it's usually a good idea to update your rig details.

if you have an Asus board and if your PSU permits you to enable C6, C7 states, the Vcore drops like in Adapative/Offset mode when you use manual Vcore.
post #1534 of 19539
Quote:
Originally Posted by Darkwizzie View Post

My experience is, any load that runs 100% of the cpu on all cores will make it draw a slight bit extra voltage. Now whether it peaks for a split second at above max voltage or stays like that entire time I have yet to figure out because I only have one monitor, but I'll run non-fullscreen one of these days to test myself. 
that slight Vcore increase and the voltage spikes caused by AVX instructions is different. the former is only about 0.01-0.02V while the latter is 0.1V which is signigicant.
Quote:
Originally Posted by rickyman0319 View Post

what does it mean if Prime95 say this:

Rounding Error.
in my case, it was the RAM. if i set it to AUTO and run at the rated 1600MHz, it would give rounding errors within minutes.
1333 wouldn't.

my RAM is rated at 1600 with XMP.

so set it to XMP, not AUTO timings. i don't get errors anymore.

seems like Haswell is very picky with even a small incorrect tertiary timing.
post #1535 of 19539
How hot does Haswell get with stock cooling, and 28c to 30c ambient?
Sunkissed Beauty
(26 items)
 
Quirky
(12 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K [ 4.5Ghz | 1.370V ] AsRock Z77 OC Formula ASUS GTX 760 DC2OC-2GD5 [ 1202/3506 ] Crucial Ballistix Elite 16GB 1866Mhz CL9 1.5V [... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 256GB Western Digital Caviar Blue 500GB [ WD5000AAKX ] Western Digital Caviar Blue 1TB [ WD10EZEX ] Western Digital Caviar Green 1TB [ WD10EARS ] 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Green 1TB [ WD10EARS ] Corsair H100i Push&Pull Corsair SP120L PWM [ 2X] [ H100i ] Corsair SP120 PWM High Peformance [ 2X ][ H100 i] 
CoolingCoolingOSMonitor
NZXT FN 140RB [4X][Case] Cooler Master Sickleflow 120 Red [ 2X ][ Case ] Windows 10 Pro x64 Samsung B2230 
KeyboardPowerCaseMouse
Corsair Vengeance K95 RGB [ MX Brown ] Seasonic X760 NZXT Swtich 810 Black Logitech G402 
Mouse PadAudioAudioAudio
Razer Goliathus Alpha Control / Steelseries Qck... Sennheiser HD 429 Creative Inspire T7900 ASUS Xonar DGX 
OtherOther
NZXT Sentry LX NZXT Sleeved LED Kit | Orange 2M 
CPUMotherboardGraphicsOptical Drive
Intel Pentium Dual-Core E2200 MSI 945GCM5-F V2 (FSB 1333) Inno3D Nvidia GeForce GTS 450 1GB (Cooler Ripoff) Benq DVD-R,CD-R,DVD-ROM,CD-ROM 
CoolingMonitorKeyboardPower
Intel Stock Fan MAG InnoVision 770FS Logitech Internet Pro AcBel R8 PowerII 650W 80+ 
CaseMouseMouse PadAudio
Vertu Santa Fe "Blue" Logitech Internet Pro CM Storm Pad Sound Blaster Audigy 2 ZS 
  hide details  
Reply
Sunkissed Beauty
(26 items)
 
Quirky
(12 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K [ 4.5Ghz | 1.370V ] AsRock Z77 OC Formula ASUS GTX 760 DC2OC-2GD5 [ 1202/3506 ] Crucial Ballistix Elite 16GB 1866Mhz CL9 1.5V [... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 256GB Western Digital Caviar Blue 500GB [ WD5000AAKX ] Western Digital Caviar Blue 1TB [ WD10EZEX ] Western Digital Caviar Green 1TB [ WD10EARS ] 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Green 1TB [ WD10EARS ] Corsair H100i Push&Pull Corsair SP120L PWM [ 2X] [ H100i ] Corsair SP120 PWM High Peformance [ 2X ][ H100 i] 
CoolingCoolingOSMonitor
NZXT FN 140RB [4X][Case] Cooler Master Sickleflow 120 Red [ 2X ][ Case ] Windows 10 Pro x64 Samsung B2230 
KeyboardPowerCaseMouse
Corsair Vengeance K95 RGB [ MX Brown ] Seasonic X760 NZXT Swtich 810 Black Logitech G402 
Mouse PadAudioAudioAudio
Razer Goliathus Alpha Control / Steelseries Qck... Sennheiser HD 429 Creative Inspire T7900 ASUS Xonar DGX 
OtherOther
NZXT Sentry LX NZXT Sleeved LED Kit | Orange 2M 
CPUMotherboardGraphicsOptical Drive
Intel Pentium Dual-Core E2200 MSI 945GCM5-F V2 (FSB 1333) Inno3D Nvidia GeForce GTS 450 1GB (Cooler Ripoff) Benq DVD-R,CD-R,DVD-ROM,CD-ROM 
CoolingMonitorKeyboardPower
Intel Stock Fan MAG InnoVision 770FS Logitech Internet Pro AcBel R8 PowerII 650W 80+ 
CaseMouseMouse PadAudio
Vertu Santa Fe "Blue" Logitech Internet Pro CM Storm Pad Sound Blaster Audigy 2 ZS 
  hide details  
Reply
post #1536 of 19539
Quote:
Originally Posted by Speedster159 View Post

How hot does Haswell get with stock cooling, and 28c to 30c ambient?

Mine was around ~43 C idle, 80 C gaming load (BF3 64 MP) at 28 C ambient.

After I moved cases and installed my CM Seidon 120M, that went down to 30 C idle, 55 C gaming load.
Medium Gaming
(18 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7-4770K ASRock Z87 Extreme4 MSI nVidia GTX 760 HAWK Cruicial Ballistix 8GB (2x4GB) @ 1600MHz 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 4 128GB  Western Digital Caviar Black 1TB Lite-On 24x DVD-RW Drive Cooler Master Seidon 120M 
OSMonitorMonitorKeyboard
Windows 7 Home Premium 64-bit BenQ XL2420T LG W2343T Leopold TKL w/Cherry MX Brown, Landing Pads 
PowerCaseMouseAudio
Seasonic M12II 750W Rosewill Challenger U3 Razer Deathadder 3.5G ASUS ROG Xonar Phoebus 
AudioAudio
Audio-Technica ATH-AD700 Zalman Zm-Mic1 
CPUMotherboardGraphicsRAM
Core i3-3227U Lenovo Base Board Intel HD Graphics 4000 Micron 1x8GB @ 1600MHz 
Hard DriveOSMonitorKeyboard
128GB Samsung PM830 Windows 8 13" 1600x900 IPS Panel w/Touch Lenovo Ideapad Keyboard 
  hide details  
Reply
Medium Gaming
(18 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i7-4770K ASRock Z87 Extreme4 MSI nVidia GTX 760 HAWK Cruicial Ballistix 8GB (2x4GB) @ 1600MHz 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 4 128GB  Western Digital Caviar Black 1TB Lite-On 24x DVD-RW Drive Cooler Master Seidon 120M 
OSMonitorMonitorKeyboard
Windows 7 Home Premium 64-bit BenQ XL2420T LG W2343T Leopold TKL w/Cherry MX Brown, Landing Pads 
PowerCaseMouseAudio
Seasonic M12II 750W Rosewill Challenger U3 Razer Deathadder 3.5G ASUS ROG Xonar Phoebus 
AudioAudio
Audio-Technica ATH-AD700 Zalman Zm-Mic1 
CPUMotherboardGraphicsRAM
Core i3-3227U Lenovo Base Board Intel HD Graphics 4000 Micron 1x8GB @ 1600MHz 
Hard DriveOSMonitorKeyboard
128GB Samsung PM830 Windows 8 13" 1600x900 IPS Panel w/Touch Lenovo Ideapad Keyboard 
  hide details  
Reply
post #1537 of 19539
Quote:
Originally Posted by Purpelendire View Post

Quote:
Originally Posted by Speedster159 View Post

How hot does Haswell get with stock cooling, and 28c to 30c ambient?

Mine was around ~43 C idle, 80 C gaming load (BF3 64 MP) at 28 C ambient.

After I moved cases and installed my CM Seidon 120M, that went down to 30 C idle, 55 C gaming load.
What case did you come from?

And whoo... that is hot.
Sunkissed Beauty
(26 items)
 
Quirky
(12 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K [ 4.5Ghz | 1.370V ] AsRock Z77 OC Formula ASUS GTX 760 DC2OC-2GD5 [ 1202/3506 ] Crucial Ballistix Elite 16GB 1866Mhz CL9 1.5V [... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 256GB Western Digital Caviar Blue 500GB [ WD5000AAKX ] Western Digital Caviar Blue 1TB [ WD10EZEX ] Western Digital Caviar Green 1TB [ WD10EARS ] 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Green 1TB [ WD10EARS ] Corsair H100i Push&Pull Corsair SP120L PWM [ 2X] [ H100i ] Corsair SP120 PWM High Peformance [ 2X ][ H100 i] 
CoolingCoolingOSMonitor
NZXT FN 140RB [4X][Case] Cooler Master Sickleflow 120 Red [ 2X ][ Case ] Windows 10 Pro x64 Samsung B2230 
KeyboardPowerCaseMouse
Corsair Vengeance K95 RGB [ MX Brown ] Seasonic X760 NZXT Swtich 810 Black Logitech G402 
Mouse PadAudioAudioAudio
Razer Goliathus Alpha Control / Steelseries Qck... Sennheiser HD 429 Creative Inspire T7900 ASUS Xonar DGX 
OtherOther
NZXT Sentry LX NZXT Sleeved LED Kit | Orange 2M 
CPUMotherboardGraphicsOptical Drive
Intel Pentium Dual-Core E2200 MSI 945GCM5-F V2 (FSB 1333) Inno3D Nvidia GeForce GTS 450 1GB (Cooler Ripoff) Benq DVD-R,CD-R,DVD-ROM,CD-ROM 
CoolingMonitorKeyboardPower
Intel Stock Fan MAG InnoVision 770FS Logitech Internet Pro AcBel R8 PowerII 650W 80+ 
CaseMouseMouse PadAudio
Vertu Santa Fe "Blue" Logitech Internet Pro CM Storm Pad Sound Blaster Audigy 2 ZS 
  hide details  
Reply
Sunkissed Beauty
(26 items)
 
Quirky
(12 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K [ 4.5Ghz | 1.370V ] AsRock Z77 OC Formula ASUS GTX 760 DC2OC-2GD5 [ 1202/3506 ] Crucial Ballistix Elite 16GB 1866Mhz CL9 1.5V [... 
Hard DriveHard DriveHard DriveHard Drive
Crucial MX100 256GB Western Digital Caviar Blue 500GB [ WD5000AAKX ] Western Digital Caviar Blue 1TB [ WD10EZEX ] Western Digital Caviar Green 1TB [ WD10EARS ] 
Hard DriveCoolingCoolingCooling
Western Digital Caviar Green 1TB [ WD10EARS ] Corsair H100i Push&Pull Corsair SP120L PWM [ 2X] [ H100i ] Corsair SP120 PWM High Peformance [ 2X ][ H100 i] 
CoolingCoolingOSMonitor
NZXT FN 140RB [4X][Case] Cooler Master Sickleflow 120 Red [ 2X ][ Case ] Windows 10 Pro x64 Samsung B2230 
KeyboardPowerCaseMouse
Corsair Vengeance K95 RGB [ MX Brown ] Seasonic X760 NZXT Swtich 810 Black Logitech G402 
Mouse PadAudioAudioAudio
Razer Goliathus Alpha Control / Steelseries Qck... Sennheiser HD 429 Creative Inspire T7900 ASUS Xonar DGX 
OtherOther
NZXT Sentry LX NZXT Sleeved LED Kit | Orange 2M 
CPUMotherboardGraphicsOptical Drive
Intel Pentium Dual-Core E2200 MSI 945GCM5-F V2 (FSB 1333) Inno3D Nvidia GeForce GTS 450 1GB (Cooler Ripoff) Benq DVD-R,CD-R,DVD-ROM,CD-ROM 
CoolingMonitorKeyboardPower
Intel Stock Fan MAG InnoVision 770FS Logitech Internet Pro AcBel R8 PowerII 650W 80+ 
CaseMouseMouse PadAudio
Vertu Santa Fe "Blue" Logitech Internet Pro CM Storm Pad Sound Blaster Audigy 2 ZS 
  hide details  
Reply
post #1538 of 19539
Quote:
Originally Posted by Speedster159 View Post

What case did you come from?

And whoo... that is hot.
i believe you still can undervolt and lower the temps a bit. how much, nobody can tell unless you try it. smile.gif
post #1539 of 19539
Quote:
Originally Posted by Anusha View Post

we don't know which board you have. it's usually a good idea to update your rig details.

if you have an Asus board and if your PSU permits you to enable C6, C7 states, the Vcore drops like in Adapative/Offset mode when you use manual Vcore.

I am wondering shall I disable it or not.
Encoder PC
(12 items)
 
3D movies
(9 items)
 
HTPC/Gaming PC
(11 items)
 
CPUMotherboardGraphicsRAM
4770k asus grphton  4550 4GB (2x2GB) Adata Gaming  
Hard DriveCoolingCoolingOS
1x 750GB, WD 640GB, 4x 1TB ( 3x Seagate 1TB & 1... EK Supreme HF (acteal/nickel) Phobya NB Eloop fans  Windows 7 
PowerCaseOtherOther
antec BP 550w SM8 ST30 240 UT60 
MotherboardGraphicsRAMHard Drive
ASUS M5A99X EVO AM3+  3450 gskill DDR3-1600 Western Digital  
Hard DriveCoolingCoolingOS
Western Digital  Corsair H50 corsair SP120 Windows 7 
Case
Caselab M8 
  hide details  
Reply
Encoder PC
(12 items)
 
3D movies
(9 items)
 
HTPC/Gaming PC
(11 items)
 
CPUMotherboardGraphicsRAM
4770k asus grphton  4550 4GB (2x2GB) Adata Gaming  
Hard DriveCoolingCoolingOS
1x 750GB, WD 640GB, 4x 1TB ( 3x Seagate 1TB & 1... EK Supreme HF (acteal/nickel) Phobya NB Eloop fans  Windows 7 
PowerCaseOtherOther
antec BP 550w SM8 ST30 240 UT60 
MotherboardGraphicsRAMHard Drive
ASUS M5A99X EVO AM3+  3450 gskill DDR3-1600 Western Digital  
Hard DriveCoolingCoolingOS
Western Digital  Corsair H50 corsair SP120 Windows 7 
Case
Caselab M8 
  hide details  
Reply
post #1540 of 19539
Quote:
Originally Posted by rickyman0319 View Post

I am wondering shall I disable it or not.
disable what exactly? C states? Adaptive Voltage?
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › Haswell Overclocking Guide [With Statistics]