My cpu overclock is no longer stable

stoggs1 · Jan 13, 2020

Hey guys,

So I am having an issue with my cpu overclock, for some reason it is no longer stable. I built my pc about a year ago and set my system to auto overclock my cpu and it set my 2600k to 4.3 ghz. I ran several test and everything was good.

However my pc started acting up a couple of weeks ago. I would get blue screens and random game crashes. I disabled the overclock and set everything to default and my system has been fine, but I would like to get my overclock back. So what would cause my overclock to become unstable all of a sudden? Is this a sign of failing hardware or something else?

My main specs are an I7 2600k, asus p8p67 deluxe, gtx 1070 and an 800 watt psu.

Thanks.

eidairaman1 · Jan 13, 2020

Could be memory, board, psu, cpu...

What are your temperatures, what bsods were you getting?

oxrufiioxo · Jan 13, 2020

By using auto OC setting you likely degraded your chip due to too high a voltage.

stoggs1 · Jan 13, 2020

eidairaman1 said:
Could be memory, board, psu, cpu...

What are your temperatures, what bsods were you getting?

0x0000004e, 0x0000001a and 0x0000000a are the 3 error codes i retrieved from blue screen viewer. It also has a couple of memory erros. I have ran memtest several times and it has passed everytime, but I may get a replacement kit in the near future.

eidairaman1 · Jan 13, 2020

stoggs1 said:
0x0000004e, 0x0000001a and 0x0000000a are the 3 error codes i retrieved from blue screen viewer. It also has a couple of memory erros. I have ran memtest several times and it has passed everytime, but I may get a replacement kit in the near future.

Troubleshooting Windows STOP Messages

www.aumha.org

Troubleshooting Windows STOP Messages

www.aumha.org

Troubleshooting Windows STOP Messages

www.aumha.org

stoggs1 said:
0x0000004e, 0x0000001a and 0x0000000a are the 3 error codes i retrieved from blue screen viewer. It also has a couple of memory erros. I have ran memtest several times and it has passed everytime, but I may get a replacement kit in the near future.

The first 2 certainly point at memory.

Check the built in event viewer and see if you can see anything right before it crashed

Blue screen of death (STOP error) information in dump files.

Displays information about blue screen crashes occured on your system. (MiniDump Reader)

www.nirsoft.net

JackCarver · Jan 13, 2020

Could be degredation like oxrufiioxo said. If so you need higher VCore voltage to get stable again.

hat · Jan 13, 2020

The OverClockers BSOD code list - Overclock.net - An Overclocking Community

BSOD codes for overclocking BSOD Codes for i7 x58 chipset 0x101 = increase vcore 0x124 = increase/decrease QPI/VTT first, if not increase/decrease

www.overclock.net

Could be memory controller, the memory itself, or the vcore now being too low...

cucker tarlson · Jan 13, 2020

could be anything,but I have experienced some degradation on my 2500k
it was running 5050MHz though,on air.

Chloe Price · Jan 13, 2020

My guess would be also degradation because of the auto volts. NEVER EVER use those damn auto-OC features just because of that.. :|

Also, Sandy Bridge overclocking just starts at 4.5GHz.

stoggs1 · Jan 13, 2020

Chloe Price said:
My guess would be also degradation because of the auto volts. NEVER EVER use those damn auto-OC features just because of that.. :|

Also, Sandy Bridge overclocking just starts at 4.5GHz.

Ok can you guide me with overclocking manually? I have attempted it myself but Im not very good at it and I seem to make things worse. I would check the event viewer but I havent had a bsod in sometime now since I have been running everything at stock for the past few weeks.

Chloe Price · Jan 13, 2020

stoggs1 said:
Ok can you guide me with overclocking manually? I have attempted it myself but Im not very good at it and I seem to make things worse. I would check the event viewer but I havent had a bsod in sometime now since I have been running everything at stock for the past few weeks.

I have to admit that it's been a long time since I've played around with Sandy Bridge, I don't remember almost anything how to OC this platform so I need to learn it again.

I'm sure that someone else knows better.

JackCarver · Jan 13, 2020

According to your system specs you have the ASUS P8P67 Deluxe. First I would check the VCore with CPU-Z in idle and under load. VCore in idle should be higher than under load. After that set your VCore in BIOS to manual mode and set the VCore to the value you get from CPU-Z in idle. Check again with CPU-Z the voltages idle and load and if there is a huge drop from idle to load you can adjust it in BIOS with the option Loadline Calibration. Choose a value starting from value „regular“ that you get nearly the same VCore in idle as under load. Then it‘s time to test oc. Raise frequency and check if it is stable, if not then raise VCore a little till you get stable and so on. Raise also CPU Current Capability to 140% that CPU can draw more power.

Edit:
Also set long duration Power Limit and short duration power limit to max, max value should be 255 or 256.

Vayra86 · Jan 13, 2020

7 years is kinda the golden number for electronics in my book. Pump more voltage through and you can extend the life a bit. Then start saving.

JackCarver · Jan 13, 2020

To test how far you can oc I would definitely use manual VCore first. After you know what your needed VCore is, for example to get 4.300 MHz stable, you can switch to offset mode afterwards.

FreedomEclipse · Jan 13, 2020

Heres a good basic sort of guide but it explains a lot of the changes you'll need to make within the bios.

Vcore varies from chip to chip so 1.38v for my 2500k@4.9Ghz might take you 1.40v

if youre using the stock intel cooler, you'll want to throw that away and get yourself like a coolermaster Hyper 212 or a Snowman T4 or T6 from aliexpress if youre willing to deal with the shipping from China. (search on youtube for Snowman CPU coolers) Reviews have been extremely positive as far as i have seen and they are damn cheap compared to the bigger more well known brands that charge almost 2-3x more for their products.

This post here can kind of be an outline for a lot of the tweaking, especially when it comes to limits on voltages and temperatures. You can use it to cross reference my first link against this one but for Sandy Bridge. Keep it under 1.40v as much as possible on the vcore.

SB was super easy to OC - I had my 2500k at 4.9Ghz within hours of building it.

lexluthermiester · Jan 13, 2020

eidairaman1 said:
The first 2 certainly point at memory.

Or the memory controller.

stoggs1 said:
My main specs are an I7 2600k, asus p8p67 deluxe, gtx 1070 and an 800 watt psu.

Help us out with the specs of your OC. What are your voltage settings for your CPU, RAM and whathaveyou. These would be helpful.

khinh · Jan 13, 2020

no one said anything about overheating? the component he have is decent just wonder the cooler he have

stoggs1 · Jan 13, 2020

I have a thermalright 5 heatpipe tower style heatsink with an 140 mm fan.

I will have to check my voltages and get back to you guys.

And the auto oc would set my ram to 1680 mghZ. I tried to push it higher but when I did my system wouldn't even boot.

I also had my ram at 1600 mghZ which was more stable but for aome reason I can't set it back to that speed.

eidairaman1 · Jan 13, 2020

stoggs1 said:
I have a thermalright 5 heatpipe tower style heatsink with an 140 mm fan.

I will have to check my voltages and get back to you guys.

And the auto oc would set my ram to 1680 mghZ. I tried to push it higher but when I did my system wouldn't even boot.

I also had my ram at 1600 mghZ which was more stable but for aome reason I can't set it back to that speed.

Thats fine for you considering I use a Scythe Ashura with the fx 8350 at 5.0G.

Have you pulled the cpu to verify any damaged/burnt pins, have you replaced the cmos battery?

JackCarver · Jan 13, 2020

Disable your auto oc and do it manually. Do it first only with cpu to see how far you can push it and leave RAM with default settings. If you have your cpu stable then you can push your RAM higher. Watch always temperatures and VCore when you do stress tests with Prime95 or similar.

khinh · Jan 13, 2020

you need apply manual overlock forget auto oc and leave your ram to stock speed, sometimes your xmp profile is enables if can disable it, the overclock cpu carry overlock ram frequency as well. hope this help.

stoggs1 · Jan 13, 2020

JackCarver said:
Disable your auto oc and do it manually. Do it first only with cpu to see how far you can push it and leave RAM with default settings. If you have your cpu stable then you can push your RAM higher. Watch always temperatures and VCore when you do stress tests with Prime95 or similar.

I have tried to in the past and wasn't successful, can you help or point me to a guide?

FreedomEclipse · Jan 13, 2020

stoggs1 said:
can you help or point me to a guide?

Hello???

FreedomEclipse said:
Heres a good basic sort of guide but it explains a lot of the changes you'll need to make within the bios.

Vcore varies from chip to chip so 1.38v for my 2500k@4.9Ghz might take you 1.40v

if youre using the stock intel cooler, you'll want to throw that away and get yourself like a coolermaster Hyper 212 or a Snowman T4 or T6 from aliexpress if youre willing to deal with the shipping from China. (search on youtube for Snowman CPU coolers) Reviews have been extremely positive as far as i have seen and they are damn cheap compared to the bigger more well known brands that charge almost 2-3x more for their products.

This post here can kind of be an outline for a lot of the tweaking, especially when it comes to limits on voltages and temperatures. You can use it to cross reference my first link against this one but for Sandy Bridge. Keep it under 1.40v as much as possible on the vcore.

SB was super easy to OC - I had my 2500k at 4.9Ghz within hours of building it.

stoggs1 · Jan 13, 2020

FreedomEclipse said:
Hello???

I apologise, I didn't see your full reply since I'm on mobile.

I will try what you suggested when I have some free time. For now I am going to leave everything at stock but I plan to overclock sometime in the future.

khinh · Jan 14, 2020

Run everything at stock until your computer boot up stable everytime consistently for about a month or longer. best to leave the overclocking, this is my best advice to you so you can maintain the system with longer running lifespan.

Apply this when overclocking
Disable your auto oc and do it manually. Do it first only with cpu to see how far you can push it and leave RAM with default settings. If you have your cpu stable then you can push your RAM higher. Watch always temperatures there should a limit best to not go over 70- 80c if it run consistent over 50 or just 60 above then leave it, and of course lower the temp the better it is and VCore when you do stress tests with Prime95 or Aida64. so temp if the system run on full load and struggle with it, best to get it lower temp even the overclock is not 4.3.
And remember stress test everytime you apply a new overclock.

Processor	I7 2600k at 4.2 ghz
Motherboard	Asus p8p67 deluxe
Cooling	5 case fans
Memory	Gskill ripjaws 16 gb ddr3 1600 mghz
Video Card(s)	Gigabyte Windforce GTX 1070
Storage	Adata 480 gb solid state drive, Seagate 2 tb solid state/mechanical hybrid shhd/1 tb hitachi hdd
Display(s)	55 inch 4k TV
Case	Diypc vt 380
Power Supply	800 watt delta electronics 80 plus server grade psu
Mouse	Logitech G502
Keyboard	Logitech G910
Software	windows 10 64 bit

System Name	PCGOD
Processor	AMD FX 8350@ 5.0GHz
Motherboard	Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling	Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory	16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s)	AMD Radeon 290 Sapphire Vapor-X
Storage	Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s)	NEC Multisync LCD 1700V (Display Port Adapter)
Case	AeroCool Xpredator Evil Blue Edition
Audio Device(s)	Creative Labs Sound Blaster ZxR
Power Supply	Seasonic 1250 XM2 Series (XP3)
Mouse	Roccat Kone XTD
Keyboard	Roccat Ryos MK Pro
Software	Windows 7 Pro 64

System Name	His & Hers
Processor	i9 9900k @5ghz/ R9 3900X Stock
Motherboard	Asus Maximus XI Code/ X570 Aorus Master
Cooling	Corsair h150i Pro Push/Pull. 5x Corsair ML120 + 4x Corsair LL120/ Corsair h115i Platinum
Memory	32 GB 4x8GB 3600mhz Corsair RGB Pro/ 32 GB 3200 CL14 @3800 CL16
Video Card(s)	Asus ROG Strix 2080 ti/ Titan XP
Storage	lots of SSD.
Display(s)	Asus ROG PG278QR / MSI 27 inch VA panel.
Case	Corsair 500D SE RGB/ Phanteks Evolv X
Audio Device(s)	Arctis Pro + gaming Dac/ Corsair sp 2500/ Logitech Z 625
Power Supply	Seasonic Ultra Prime Titanium 850w x2
Mouse	Logitech G903 Lightspeed/ Logitech G Pro Hero.
Keyboard	Corsair K95 RGB Platinum/ Logitech G Pro

Processor	I7 2600k at 4.2 ghz
Motherboard	Asus p8p67 deluxe
Cooling	5 case fans
Memory	Gskill ripjaws 16 gb ddr3 1600 mghz
Video Card(s)	Gigabyte Windforce GTX 1070
Storage	Adata 480 gb solid state drive, Seagate 2 tb solid state/mechanical hybrid shhd/1 tb hitachi hdd
Display(s)	55 inch 4k TV
Case	Diypc vt 380
Power Supply	800 watt delta electronics 80 plus server grade psu
Mouse	Logitech G502
Keyboard	Logitech G910
Software	windows 10 64 bit

System Name	PCGOD
Processor	AMD FX 8350@ 5.0GHz
Motherboard	Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling	Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory	16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s)	AMD Radeon 290 Sapphire Vapor-X
Storage	Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s)	NEC Multisync LCD 1700V (Display Port Adapter)
Case	AeroCool Xpredator Evil Blue Edition
Audio Device(s)	Creative Labs Sound Blaster ZxR
Power Supply	Seasonic 1250 XM2 Series (XP3)
Mouse	Roccat Kone XTD
Keyboard	Roccat Ryos MK Pro
Software	Windows 7 Pro 64

My cpu overclock is no longer stable

stoggs1

eidairaman1

The Exiled Airman

oxrufiioxo

stoggs1

eidairaman1

The Exiled Airman

Troubleshooting Windows STOP Messages

Troubleshooting Windows STOP Messages

Troubleshooting Windows STOP Messages

Blue screen of death (STOP error) information in dump files.

JackCarver

hat

Enthusiast

The OverClockers BSOD code list - Overclock.net - An Overclocking Community

cucker tarlson

Chloe Price

stoggs1

Chloe Price

JackCarver

Vayra86

JackCarver

FreedomEclipse

~Technological Technocrat~

lexluthermiester

khinh

New Member

stoggs1

eidairaman1

The Exiled Airman

JackCarver

khinh

New Member

stoggs1

FreedomEclipse

~Technological Technocrat~

stoggs1

khinh

New Member

Processor	Core i7 8700K@5 GHz
Motherboard	MSI Z370 Gaming Pro Carbon
Cooling	2xEKWB Rads, EKWB Reservoir 250, Aqua Computer Kryos Next CPU Cooler, Phanteks Glacier GPU Cooler
Memory	16 GB DDR4 GSkill Trident Z 3200
Video Card(s)	Asus ROG STRIX RTX 2080 O8G (GPU@2115 MHz/VRAM@7800MHz)
Storage	1x Samsung Evo 840 SSD 256, 1x WD Blue 1 TB HDD
Display(s)	Asus ROG Swift PG248 1080p Display/144Hz/G-Sync
Case	Fractal Design R6 with Window
Audio Device(s)	Realtek onboard
Power Supply	be quiet 650W Straight Power
Mouse	Logitech G502
Keyboard	Cherry KB
Software	Win 10 Pro
Benchmark Scores	FireStrike: 25953/Extreme: 13141/Ultra: 7099/TimeSpy: 11426/Superposition: 7667/CinebenchR20: 3916

System Name	Starlifter :: Dragonfly
Processor	i7 2600k 4.4GHz :: Athlon II x4 630 3.5GHz
Motherboard	ASUS P8P67 Pro :: GIgabyte GA-770T-USB3
Cooling	Corsair H70 :: Thermaltake Big Typhoon
Memory	2x4GB DDR3 1866 :: 2x1GB DDR3 1333
Video Card(s)	2x PNY GTX1070 :: none
Storage	Plextor M5s 128GB, WDC Black 500GB :: Mushkin Enhanced 60GB SSD, WD RE3 1TB
Display(s)	Acer P216HL HDMI :: None
Case	Antec SOHO 1030B :: Old White Full Tower
Audio Device(s)	Creative X-Fi Titanium Fatal1ty Pro - iLive IT153B Soundbar (optical) :: None
Power Supply	FSP Hydro GE 550w :: something
Software	Windows 10 Pro - Plex Server on Dragonfly
Benchmark Scores	>9000

System Name	skurwiel szatan
Processor	i7 5775c @4.3GHz/1.385v/EDRAM @2GHz
Motherboard	Z97X Gaming 5
Cooling	Noctua D15S
Memory	Crucial Ballistix Tactical LP 1600 CL8 @2133 9-9-9-27 1T
Video Card(s)	RTX 2070 Super Gaming X Trio (waiting for RX 5950XT)
Storage	SU900 128 (OS)/850 PRO 256+256+ 512,860 EVO 500,XPG SX950U 480,M9Pe(Y) 512 (games)/4TB HDDs (3+1)
Display(s)	Acer XB241YU+Dell S2716DG dual monitor setup
Case	Full tower
Audio Device(s)	W830BT headphones
Power Supply	Superflower Leadex Gold 850W
Mouse	G903 lightspeed+powerplay,G403 wireless + Steelseries DeX + Roccat rest
Keyboard	HyperX Alloy SilverSpeed (w.HyperX wrist rest),Razer Deathstalker
Software	Windows 10
Benchmark Scores	A LOT

Processor	AMD Ryzen 5 2600
Motherboard	Asus TUF B450 Plus Gaming
Cooling	Cryorig C7
Memory	16GB DDR4-2400
Video Card(s)	GeForce GTX 980 Ti
Storage	2.2TB of SSDs & 2TB HDD
Display(s)	2x 1920x1080 w/ Arctic Z2 gen3 + Oculus Rift
Case	Corsair Carbide Air 740
Audio Device(s)	Sound Blaster Z
Power Supply	Seasonic Focus+ Gold 750W
Mouse	Logitech G400s
Keyboard	Logitech G410
Software	Windows 10 Pro

Processor	i7 8700k 4.7Ghz @ 1.26v
Motherboard	AsRock Fatal1ty K6 Z370
Cooling	beQuiet! Dark Rock Pro 3
Memory	16GB Corsair Vengeance LPX 3200/C16
Video Card(s)	MSI GTX 1080 Gaming X @ 2100/5500
Storage	Samsung 850 EVO 1TB + Samsung 830 256GB + Crucial BX100 250GB + Toshiba 1TB HDD
Display(s)	Eizo Foris FG2421
Case	Fractal Design Define C TG
Power Supply	EVGA G2 750w
Mouse	Logitech G502 Protheus Spectrum
Keyboard	Sharkoon MK80 (Brown)
Software	W10 x64

System Name	Codename: Icarus Mk.V
Processor	Intel 8600k@4.8Ghz
Motherboard	Asus ROG Strixx Z370-F
Cooling	CPU: BeQuiet! Dark Rock Pro 4 {1xCorsair ML120 Pro\|5xML140 Pro}
Memory	16 Corsair Vengeance White LED DDR4 3200Mhz {2x8GB}
Video Card(s)	Gigabyte 1080Ti Gaming OC\|Accelero Xtreme IV
Storage	Samsung 970Evo 512GB SSD (Boot)\|WD Blue 1TB SSD\|2x 3TB Toshiba DT01ACA300
Display(s)	Asus PB278Q 27"
Case	Corsair 760T (White)
Audio Device(s)	Yamaha RX-V573\|Speakers: JBL Control One\|Auna 300-CN\|Wharfedale Diamond SW150
Power Supply	Corsair AX760
Mouse	Logitech G900/G502
Keyboard	Duckyshine Dead LED(s) III
Software	Windows 10 Pro
Benchmark Scores	(ノಠ益ಠ)ノ彡┻━┻

System Name	GPD-Q9
Processor	Rockchip RK-3288 1.8ghz quad core
Motherboard	GPD Q9_V6_150528
Cooling	Passive
Memory	2GB DDR3
Video Card(s)	Mali T764
Storage	16GB Samsung NAND
Display(s)	IPS 1024x600