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

BSOD codes for overclocking BSOD Codes for i7 x58 chipset 0x101 = increase vcore 0x124 = increase/decrease QPI/VTT first, if not increase/decrease vcore...have to test to see which one it is 0x0A = unstable RAM/IMC, increase QPI first, if that doesn't work increase vcore 0x1A = Memory management...

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.

Ruru · 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.

Ruru · 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	Ryzen 5 5600
Motherboard	Asus b450F ROG Strix
Cooling	3 case fans plus deepcool maxx V2 cpu heatsink
Memory	16 GB Crucial Ballistix DDR4
Video Card(s)	Zotac RTX 3060 TI
Storage	3 SSD's, 1 Samsung 970 Evo NVME and 2 sata (Crucial 1 TB and ADATA 480 GB) and 2 sata hardrives
Display(s)	27 inch Asus 75hz gaming monitor
Case	NZXT h500i black
Power Supply	Corsair cx650m 650 watt psu
Mouse	Corsair M65 Pro RGB
Keyboard	Inland RGB mechanical keyboard with blue optical switches.
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	R7 5800X/ R7 7950X3D Stock
Motherboard	X670E Aorus Pro X/ROG Crosshair VIII Hero
Cooling	Corsair h150 elite/ Corsair h115i Platinum
Memory	Trident Z5 Neo 6000/ 32 GB 3200 CL14 @3800 CL16 Team T Force Nighthawk
Video Card(s)	Evga FTW 3 Ultra 3080ti/ Gigabyte Gaming OC 4090
Storage	lots of SSD.
Display(s)	A whole bunch OLED, VA, IPS.....
Case	011 Dynamic XL/ Phanteks Evolv X
Audio Device(s)	Arctis Pro + gaming Dac/ Corsair sp 2500/ Logitech G560/Samsung Q990B
Power Supply	Seasonic Ultra Prime Titanium 1000w/850w
Mouse	Logitech G502 Lightspeed/ Logitech G Pro Hero.
Keyboard	Logitech - G915 LIGHTSPEED / Logitech G Pro

Processor	Ryzen 5 5600
Motherboard	Asus b450F ROG Strix
Cooling	3 case fans plus deepcool maxx V2 cpu heatsink
Memory	16 GB Crucial Ballistix DDR4
Video Card(s)	Zotac RTX 3060 TI
Storage	3 SSD's, 1 Samsung 970 Evo NVME and 2 sata (Crucial 1 TB and ADATA 480 GB) and 2 sata hardrives
Display(s)	27 inch Asus 75hz gaming monitor
Case	NZXT h500i black
Power Supply	Corsair cx650m 650 watt psu
Mouse	Corsair M65 Pro RGB
Keyboard	Inland RGB mechanical keyboard with blue optical switches.
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

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 :: i5 10400
Motherboard	ASUS P8P67 Pro :: ASUS Prime H570-Plus
Cooling	Cryorig M9 :: Stock
Memory	4x4GB DDR3 2133 :: 2x8GB DDR4 2400
Video Card(s)	PNY GTX1070 :: Integrated UHD 630
Storage	Crucial MX500 1TB, 2x1TB Seagate RAID 0 :: Mushkin Enhanced 60GB SSD, 3x4TB Seagate HDD RAID5
Display(s)	Onn 165hz 1080p :: Acer 1080p
Case	Antec SOHO 1030B :: Old White Full Tower
Audio Device(s)	Creative X-Fi Titanium Fatal1ty Pro - Bose Companion 2 Series III :: None
Power Supply	FSP Hydro GE 550w :: EVGA Supernova 550
Software	Windows 10 Pro - Plex Server on Dragonfly
Benchmark Scores	>9000

System Name	Purple rain
Processor	10.5 thousand 4.2G 1.1v
Motherboard	Zee 490 Aorus Elite
Cooling	Noctua D15S
Memory	16GB 4133 CL16-16-16-31 Viper Steel
Video Card(s)	RTX 2070 Super Gaming X Trio
Storage	SU900 128,8200Pro 1TB,850 Pro 512+256+256,860 Evo 500,XPG950 480, Skyhawk 2TB
Display(s)	Acer XB241YU+Dell S2716DG
Case	P600S Silent w. Alpenfohn wing boost 3 ARGBT+ fans
Audio Device(s)	K612 Pro w. FiiO E10k DAC,W830BT wireless
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

System Name	4K-gaming / console
Processor	5800X @ PBO +200 / i5-8600K @ 4.6GHz
Motherboard	ROG Crosshair VII Hero / ROG Strix Z370-F
Cooling	Eisbaer 360 + EK Vector TUF + Acool XT45 240mm + Swiftech res + EK-XTOP SPC-60 / Eisbaer 240 + DCC
Memory	32GB DDR4-3466 / 16GB DDR4-3600
Video Card(s)	Asus RTX 3080 TUF / Powercolor RX 6700 XT
Storage	3TB of SSDs / several small SSDs
Display(s)	4K120 IPS + 4K60 IPS / 1080p projector @ 90"
Case	Corsair 4000D AF White / DeepCool CC560 WH
Audio Device(s)	Sony WH-CH720N / Hecate G1500
Power Supply	EVGA G2 750W / Seasonic FX-750
Mouse	Razer Basilisk / Ajazz i303 Pro
Keyboard	Roccat Vulcan 121 AIMO / Obinslab Anne 2 Pro
VR HMD	Oculus Rift CV1
Software	Windows 11 Pro / Windows 11 Pro
Benchmark Scores	They run Crysis

System Name	Tiny the White Yeti
Processor	7800X3D
Motherboard	MSI MAG Mortar b650m wifi
Cooling	CPU: Thermalright Peerless Assassin / Case: Phanteks T30-120 x3
Memory	32GB Corsair Vengeance 30CL6000
Video Card(s)	ASRock RX7900XT Phantom Gaming
Storage	Lexar NM790 4TB + Samsung 850 EVO 1TB + Samsung 980 1TB + Crucial BX100 250GB
Display(s)	Gigabyte G34QWC (3440x1440)
Case	Lian Li A3 mATX White
Audio Device(s)	Harman Kardon AVR137 + 2.1
Power Supply	EVGA Supernova G2 750W
Mouse	Steelseries Aerox 5
Keyboard	Lenovo Thinkpad Trackpoint II
VR HMD	HD 420 - Green Edition ;)
Software	W11 IoT Enterprise LTSC
Benchmark Scores	Over 9000

System Name	WorkInProgress
Processor	AMD 7800X3D
Motherboard	MSI X670E GAMING PLUS
Cooling	Thermalright AM5 Contact Frame + Phantom Spirit 120SE
Memory	2x32GB G.Skill Trident Z5 NEO DDR5 6000 CL32
Video Card(s)	Asus Dual Radeon™ RX 6700 XT OC Edition
Storage	WD SN770 1TB (Boot)\|1x WD SN850X 8TB (Gaming)\| 2x2TB WD SN770\| 2x2TB+2x4TB Crucial BX500
Display(s)	LG GP850-B
Case	Corsair 760T (White) {1xCorsair ML120 Pro\|5xML140 Pro}
Audio Device(s)	Yamaha RX-V573\|Speakers: JBL Control One\|Auna 300-CN\|Wharfedale Diamond SW150
Power Supply	Seasonic Focus GX-850 80+ GOLD
Mouse	Logitech G502 X
Keyboard	Cherry G80-3000N (TKL)
Software	Windows 11 Home
Benchmark Scores	ლ(ಠ益ಠ)ლ

My cpu overclock is no longer stable

The Exiled Airman

The Exiled Airman

Enthusiast

S.T.A.R.S.

S.T.A.R.S.

~Technological Technocrat~

New Member

The Exiled Airman

New Member

~Technological Technocrat~

New Member