Overclock.net › Forums › Intel › Intel CPUs › i7 3820 - 4820 Overclock Club
New Posts  All Forums:Forum Nav:

i7 3820 - 4820 Overclock Club - Page 586

post #5851 of 6509
Quote:
Originally Posted by yttocstfarc View Post

I'm Rock stable at 4.6 @ 1.270 I might be able to get it a little lower but I'm pretty satisfied with this. Been as high as 4.8 @ 1.410.
Thanks for the input, I think I was at 1.22. My goal is to get all I can under 1.30 or 1.32 max for longevity sake
i7-3820 overclock
(3 photos)
  
Reply
i7-3820 overclock
(3 photos)
  
Reply
post #5852 of 6509
So the weirdest stuff started happening on my PC. I started crashing frequently and didn't immediately assume it was my OC because I've done hours of testing and full on IBT at very high and even maximum with perfect stability. Well after a week of random crashes and failed OC statements I finally added voltage and it cleared up for a week then happened again. So just to see what would happen I went in to bios and hit F5 putting it all back to factory. Fired it up and IBT tested it, sure enough it failed.

After some reading I found a lot of people in Win 8/ 8.1 were having unstable clock issues.

I did a fresh install and now I'm back down to 4.5 @ 1.2v again without issue... tested for an hour in IBT so far.

Anyone ever seen this happen before??? I'm confused. I know a lot of people hate on win 8 but after setting it up I love it way more than windows 7 so hoping to not have to revert back lol.
    
CPUMotherboardGraphicsGraphics
4930k @ 4.6ghz Asus Rampage IV Formula Sapphire R9 290 Sapphire R9 290 
GraphicsRAMHard DriveOptical Drive
Sapphire R9 290 Gskill Trident X 2400mhz - 16gb Samsung 840 Pro SSD 1TB storage 
CoolingCoolingCoolingCooling
Phobya Nova 1080 radiator Phobya Nova 1080 radiator 18 x YL Silent series 120mm fans XSPC 290x water block w/ Back Plate 
CoolingCoolingOSMonitor
EK Supremacy Clean CSQ copper cpu block 2 x D5 pumps Windows 8.1 Pro Philips BDM4065UC 40" 4k! 
KeyboardPowerCaseMouse
Monoprice Cherry Red Gaming series EVGA 1300 G2 Fractal Silent FinalMouse 2015 revised 
Mouse PadAudioAudioAudio
Star Citizen massive pad DT 990 PRO 250ohm schiit Modi 2 Uber schiit Magni 2 Uber 
  hide details  
Reply
    
CPUMotherboardGraphicsGraphics
4930k @ 4.6ghz Asus Rampage IV Formula Sapphire R9 290 Sapphire R9 290 
GraphicsRAMHard DriveOptical Drive
Sapphire R9 290 Gskill Trident X 2400mhz - 16gb Samsung 840 Pro SSD 1TB storage 
CoolingCoolingCoolingCooling
Phobya Nova 1080 radiator Phobya Nova 1080 radiator 18 x YL Silent series 120mm fans XSPC 290x water block w/ Back Plate 
CoolingCoolingOSMonitor
EK Supremacy Clean CSQ copper cpu block 2 x D5 pumps Windows 8.1 Pro Philips BDM4065UC 40" 4k! 
KeyboardPowerCaseMouse
Monoprice Cherry Red Gaming series EVGA 1300 G2 Fractal Silent FinalMouse 2015 revised 
Mouse PadAudioAudioAudio
Star Citizen massive pad DT 990 PRO 250ohm schiit Modi 2 Uber schiit Magni 2 Uber 
  hide details  
Reply
post #5853 of 6509
sometimes you have to do a bios button reset, especially if your changing settings all the time getting the right values
INA
(19 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i7 4960x RAMPAGE IV EXTREME 1080Ti Poseidon 1080Ti Poseidon 
RAMHard DriveOptical DriveOptical Drive
G.Skill F3-12800CL10-8GBXL Sandisk SSD DVD WRITER BLU-RAY WRITER 
CoolingOSOSMonitor
CUSTOM LOOP VISTA 64 ULTIMATE windows 10 pro Philips BDM4065UC 40" 
KeyboardPowerCaseMouse
CM STORM QUICKFIRE TK SEASONIC SS-850KM ACTIVE PFC F3 RAVEN 03 Utech Smart laser mouse 
Mouse PadAudioOther
CYBER SNIPA TRACER ONBOARD Scythe Kama Rack 5.25" Bay Multi Media / Dual 2... 
  hide details  
Reply
INA
(19 items)
 
  
CPUMotherboardGraphicsGraphics
Intel Core i7 4960x RAMPAGE IV EXTREME 1080Ti Poseidon 1080Ti Poseidon 
RAMHard DriveOptical DriveOptical Drive
G.Skill F3-12800CL10-8GBXL Sandisk SSD DVD WRITER BLU-RAY WRITER 
CoolingOSOSMonitor
CUSTOM LOOP VISTA 64 ULTIMATE windows 10 pro Philips BDM4065UC 40" 
KeyboardPowerCaseMouse
CM STORM QUICKFIRE TK SEASONIC SS-850KM ACTIVE PFC F3 RAVEN 03 Utech Smart laser mouse 
Mouse PadAudioOther
CYBER SNIPA TRACER ONBOARD Scythe Kama Rack 5.25" Bay Multi Media / Dual 2... 
  hide details  
Reply
post #5854 of 6509
Quote:
Originally Posted by Maximization View Post

sometimes you have to do a bios button reset, especially if your changing settings all the time getting the right values

I'll keep that in mind, so far so good lol biggrin.gif thanks!
    
CPUMotherboardGraphicsGraphics
4930k @ 4.6ghz Asus Rampage IV Formula Sapphire R9 290 Sapphire R9 290 
GraphicsRAMHard DriveOptical Drive
Sapphire R9 290 Gskill Trident X 2400mhz - 16gb Samsung 840 Pro SSD 1TB storage 
CoolingCoolingCoolingCooling
Phobya Nova 1080 radiator Phobya Nova 1080 radiator 18 x YL Silent series 120mm fans XSPC 290x water block w/ Back Plate 
CoolingCoolingOSMonitor
EK Supremacy Clean CSQ copper cpu block 2 x D5 pumps Windows 8.1 Pro Philips BDM4065UC 40" 4k! 
KeyboardPowerCaseMouse
Monoprice Cherry Red Gaming series EVGA 1300 G2 Fractal Silent FinalMouse 2015 revised 
Mouse PadAudioAudioAudio
Star Citizen massive pad DT 990 PRO 250ohm schiit Modi 2 Uber schiit Magni 2 Uber 
  hide details  
Reply
    
CPUMotherboardGraphicsGraphics
4930k @ 4.6ghz Asus Rampage IV Formula Sapphire R9 290 Sapphire R9 290 
GraphicsRAMHard DriveOptical Drive
Sapphire R9 290 Gskill Trident X 2400mhz - 16gb Samsung 840 Pro SSD 1TB storage 
CoolingCoolingCoolingCooling
Phobya Nova 1080 radiator Phobya Nova 1080 radiator 18 x YL Silent series 120mm fans XSPC 290x water block w/ Back Plate 
CoolingCoolingOSMonitor
EK Supremacy Clean CSQ copper cpu block 2 x D5 pumps Windows 8.1 Pro Philips BDM4065UC 40" 4k! 
KeyboardPowerCaseMouse
Monoprice Cherry Red Gaming series EVGA 1300 G2 Fractal Silent FinalMouse 2015 revised 
Mouse PadAudioAudioAudio
Star Citizen massive pad DT 990 PRO 250ohm schiit Modi 2 Uber schiit Magni 2 Uber 
  hide details  
Reply
post #5855 of 6509
http://valid.canardpc.com/l1irg5



The screenie is at the end of a 1/2 run of prime95, that's all I had time for. I haven't found the rig builder yet but here are most of my specs.

Sentey Full size case, 2x 120mm on top, 140mm fan in front, 220mm side fan
Asrock x79 Extreme4, p3.70 bios
I7-4820k, Costa Rican cpu
G.Skill RipjawsX 1600 4x4gig
Adata 256g SSD for OS and Games
WD 500g for storage
CoolerMaster Seidon 120XL puxh/pull water cooler
XFX Ghz edition HD 7970
AZZA 850 watt power supply

I'll see if the temps/stability is similar running BF4 tomorrow.

If it passes the BF4 8 hour stress test this weekend and ya'll think it will last a few years @ 8hrs a day on these settings I think I'll stop there.
Edited by Braggon - 4/16/14 at 8:11pm
i7-3820 overclock
(3 photos)
  
Reply
i7-3820 overclock
(3 photos)
  
Reply
post #5856 of 6509
Thread Starter 
Quote:
Originally Posted by MrWhiteRX7 View Post

So the weirdest stuff started happening on my PC. I started crashing frequently and didn't immediately assume it was my OC because I've done hours of testing and full on IBT at very high and even maximum with perfect stability. Well after a week of random crashes and failed OC statements I finally added voltage and it cleared up for a week then happened again. So just to see what would happen I went in to bios and hit F5 putting it all back to factory. Fired it up and IBT tested it, sure enough it failed.

After some reading I found a lot of people in Win 8/ 8.1 were having unstable clock issues.

I did a fresh install and now I'm back down to 4.5 @ 1.2v again without issue... tested for an hour in IBT so far.

Anyone ever seen this happen before??? I'm confused. I know a lot of people hate on win 8 but after setting it up I love it way more than windows 7 so hoping to not have to revert back lol.
P95 it for 2hrs to begin with
I went back to win 7 cause majority of win 8 subs are banned on HWBOT . Real time clock is a bit borked when o/clocking thru windows or something like that......

Quote:
Originally Posted by Braggon View Post

Thanks, I'll try to do that this weekend when I'll have some free time. I was back up to 4.6 but it crashed about 40 minutes into a BF4 session. Guess I shouldn't be so stingy with the juice.
My profile > scroll to bottom of page you will see your sig and below it is rig builder fill both in and your there thumb.gif
Edited by HOMECINEMA-PC - 4/16/14 at 1:27am
post #5857 of 6509
Just finished my WC build and I'm at 4.3 Ghz on my 4820k with 1.250 vcore.. 1 hour stable on blended prime95.. was 3 hour stable at 4.2Ghz after I took a nap.

Are my eyes playing tricks on me? I'm coming from i7 920 years ago, but the OC capability on this thing is insane...

Temp is around 55C max... (30C ambient)
Storm Strider
(9 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 4280K @ 4.5 Ghz EVGA X79 FTW ATI Radeon R9 290 4x 4GB AVEXIR Core Series (White LED) 
Hard DriveOptical DriveCoolingOS
Too many to list Asus Watercooled Windows 7 Homoe Premium 64bit 
Monitor
X-star, BenQ, Asus 
  hide details  
Reply
Storm Strider
(9 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 4280K @ 4.5 Ghz EVGA X79 FTW ATI Radeon R9 290 4x 4GB AVEXIR Core Series (White LED) 
Hard DriveOptical DriveCoolingOS
Too many to list Asus Watercooled Windows 7 Homoe Premium 64bit 
Monitor
X-star, BenQ, Asus 
  hide details  
Reply
post #5858 of 6509
Thread Starter 
Quote:
Originally Posted by alancsalt View Post

DDR - double data rate - CPUZ shows what you'd call half speed, so that's indicating 1600MHz..
Done any TRI k'pin benchmarks yet ?
Quote:
Originally Posted by Purostaff View Post

Just finished my WC build and I'm at 4.3 Ghz on my 4820k with 1.250 vcore.. 1 hour stable on blended prime95.. was 3 hour stable at 4.2Ghz after I took a nap.

Are my eyes playing tricks on me? I'm coming from i7 920 years ago, but the OC capability on this thing is insane...

Temp is around 55C max... (30C ambient)
That's what really got me interested with 2011 thumb.gif
Quote:
Originally Posted by Braggon View Post

Problem solved, it looks like I had a bad copy or install of CPU-Z that I downloaded from CNET. I had 1.66 running beside the 1.69 and the 1.66 was showing 11-11-11-24. So I started from scratch going for 4.5.



http://valid.canardpc.com/0pjvax

If you haven't added me yet please use this bench, it may be 100mhz slower but it looks a lot better. Hopefully I'll have an update later in the 4.7-4.8 range.

Thanks again.
ACCEPTED AND UPDATED
WELCOME thumb.gif
post #5859 of 6509
Quote:
Originally Posted by alancsalt View Post

To me, this is strange.

I tried to put my KPE's in and one of the swivel fittings had a dag on the thread I didn't see, so it wasn't properly bottomed out and water went everywhere ......

Put the 580s back in. Water everywhere again. Spotted the fitting. Tried to tighten it..then tried needle nose pliers. Supertight, and then gave suddenly. I thought I might have cracked the clear on the waterblock, but no.

Got it all dried out, but now if I put a psu powered card in slot 1 I get error 43 and card disabled. If I put a slot powered card in like a gt430, it works. Only slot 1.

Don't think I've heard of that before......

Regardless, think I have to put the spare RIVE in. At least I have one.

I was wrong. The slot wasn't dead. I'd killed more than one GPU.
Quote:
Originally Posted by alancsalt View Post

It's together and running....

in the end I hadn't blown up a KingPin or a RIVE. The destroyed unbooting hardware is currently two out of 4 GTX 580 cards........and I've yet to test the other two... it has been a succession of fatal errors.....

BUT I've got three KingPins running at last.. wheee.gif

Right, and wrong.......!
Quote:
Originally Posted by alancsalt View Post

And after 15 minutes of BF3 one kingpin (lane1) starts artifacting, badly. Had the KPE-BD bios in. Same problem after reflash to 3888KPTi. Changes of bios and fresh driver reinstalls aren't making a difference. That one card might have to have a reflash to stock and a return sea voyage the way it's going. Never got overclocked....

Yes, that leak, probably, though this is days after.... I hope no more damage surfaces.

Ahhhrrrrrrr... all went from bad to worse...redface.gif
Nyarlathotep
(17 items)
 
Cxaxukluth
(19 items)
 
Yog-Sothoth
(10 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 3970X ASUS X79 ROG Rampage IV Extreme Bios 2105 EVGA KingPin Classified 780 Ti 3GB Tri-SLI  G.Skill Trident X F3-2400C10Q-16GTX 16GB (... 
Hard DriveHard DriveOptical DriveCooling
OCZ Vertex 4 SSD Seagate Barracuda 1TB ST31000524AS Lite-On IHAS124 24X DVDRW 3 x XSPC Rasa 750 RX360 Universal CPU Water Coo... 
CoolingOSMonitorPower
3 x EK-FC780 GTX Classy - Nickel Windows 7 Professional x64 3 x Dell U2412M SilverStone 1500W V2.2 x 2 
Case
Lian Li Pitstop T60 Testbench 
CPUMotherboardGraphicsRAM
i7 - 5960X Asus Rampage Extreme V Gigabyte Titan X 12GB G.SKILL Ripjaws 4 series 16GB (4 x 4GB) 288-Pin... 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 850 Pro Series 1TB SSD 3 x Seagate 2TB  Seagate 3TB LG 
CoolingCoolingOSMonitor
Phobya Xtreme 1260 Radiator XSPC D5 Photon 170 Reservoir/Pump Combo Microsoft Windows 7 Professional 64bit with SP1  Samsung S34E790C 34in Ultrawide Curved LED Mo... 
KeyboardPowerCaseMouse
Microsoft Wireless 3000 Silverstone ST1500 Antec Eleven Hundred Microsoft Wireless 3000 
AudioAudioAudio
Audioengine D1 Premium 24-Bit DAC Audioengine 5+ Premium Powered Speakers Black Audioengine S8 Black 
CPUMotherboardGraphicsRAM
i7 3960X Asus Rampage IV Extreme Gainward "GOOD" GTX 580 x 2 AData x 2 
Hard DriveCoolingCoolingOS
Seagate XSPC Rasa EX 360 crossflow kit x 2, XSPC Rasa E... EK GW-580 Waterblocks Win 7 Pro 
PowerCase
SilverStone Strider ST1500 InWin D Frame 
  hide details  
Reply
Nyarlathotep
(17 items)
 
Cxaxukluth
(19 items)
 
Yog-Sothoth
(10 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 3970X ASUS X79 ROG Rampage IV Extreme Bios 2105 EVGA KingPin Classified 780 Ti 3GB Tri-SLI  G.Skill Trident X F3-2400C10Q-16GTX 16GB (... 
Hard DriveHard DriveOptical DriveCooling
OCZ Vertex 4 SSD Seagate Barracuda 1TB ST31000524AS Lite-On IHAS124 24X DVDRW 3 x XSPC Rasa 750 RX360 Universal CPU Water Coo... 
CoolingOSMonitorPower
3 x EK-FC780 GTX Classy - Nickel Windows 7 Professional x64 3 x Dell U2412M SilverStone 1500W V2.2 x 2 
Case
Lian Li Pitstop T60 Testbench 
CPUMotherboardGraphicsRAM
i7 - 5960X Asus Rampage Extreme V Gigabyte Titan X 12GB G.SKILL Ripjaws 4 series 16GB (4 x 4GB) 288-Pin... 
Hard DriveHard DriveHard DriveOptical Drive
Samsung 850 Pro Series 1TB SSD 3 x Seagate 2TB  Seagate 3TB LG 
CoolingCoolingOSMonitor
Phobya Xtreme 1260 Radiator XSPC D5 Photon 170 Reservoir/Pump Combo Microsoft Windows 7 Professional 64bit with SP1  Samsung S34E790C 34in Ultrawide Curved LED Mo... 
KeyboardPowerCaseMouse
Microsoft Wireless 3000 Silverstone ST1500 Antec Eleven Hundred Microsoft Wireless 3000 
AudioAudioAudio
Audioengine D1 Premium 24-Bit DAC Audioengine 5+ Premium Powered Speakers Black Audioengine S8 Black 
CPUMotherboardGraphicsRAM
i7 3960X Asus Rampage IV Extreme Gainward "GOOD" GTX 580 x 2 AData x 2 
Hard DriveCoolingCoolingOS
Seagate XSPC Rasa EX 360 crossflow kit x 2, XSPC Rasa E... EK GW-580 Waterblocks Win 7 Pro 
PowerCase
SilverStone Strider ST1500 InWin D Frame 
  hide details  
Reply
post #5860 of 6509
My 4820k is finally unstable at 4.5 Ghz on 1.225v

up to 1.240v now

temp is the same as before ~55C

Also, at what point do I start messing with other voltages other than vcore? (ie. PLL, VCCIO, etc..)
Storm Strider
(9 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 4280K @ 4.5 Ghz EVGA X79 FTW ATI Radeon R9 290 4x 4GB AVEXIR Core Series (White LED) 
Hard DriveOptical DriveCoolingOS
Too many to list Asus Watercooled Windows 7 Homoe Premium 64bit 
Monitor
X-star, BenQ, Asus 
  hide details  
Reply
Storm Strider
(9 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 4280K @ 4.5 Ghz EVGA X79 FTW ATI Radeon R9 290 4x 4GB AVEXIR Core Series (White LED) 
Hard DriveOptical DriveCoolingOS
Too many to list Asus Watercooled Windows 7 Homoe Premium 64bit 
Monitor
X-star, BenQ, Asus 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › i7 3820 - 4820 Overclock Club