Welcome Guest ( Log In | Register )

Bump Topic Add Reply RSS Feed

Outline · [ Standard ] · Linear+

 Haswell, Devil's Canyon, Pentium G3258 OC V1, 4790K/4760K/4770K/4670K/G3258 | LGA1150

views
     
Naraw
post Jun 10 2013, 09:25 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
How long to stress test?
Naraw
post Jun 10 2013, 11:05 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(owikh84 @ Jun 10 2013, 09:59 PM)
I'd give it 3 hours minimum. The longer the better of course.
*
3 hours? Alright. Thanks Sifu!
Naraw
post Jun 11 2013, 06:06 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Guys.. I just oc-ed my i5 to 4.5ghz at 1.2v. Running IBT now. What's the best setting for IBT? Running it at very high now. And my temps so far is 75c max.
Naraw
post Jun 17 2013, 05:00 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Some noob question. I oc-ed my i5 to 4.5ghz at 1.2v. When I stress test using msi's tool its stable but prime95 not stable. Is my voltage not enough?
Naraw
post Jun 17 2013, 05:39 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(owikh84 @ Jun 17 2013, 05:27 PM)
Currently there is only one reliable stability app for Haswell which is prime95 27.9. Custom blend.
*
I used custom blend with the settings you recommended on first page. It'll be fine for 15mins but longer than that crashes.
Naraw
post Jun 17 2013, 06:21 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(khaidir1976 @ Jun 17 2013, 05:43 PM)
Type RAM use?
*
Corsair Vengeance 1600mhz.
Naraw
post Jun 17 2013, 06:22 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(owikh84 @ Jun 17 2013, 06:03 PM)
It could be CPU or RAM setting issues.
Try not to touch the memory settings but let it auto then focus on CPU clocking first.
Increase your vCore necessarily.
*
I set the ram to xmp.
Naraw
post Jun 17 2013, 07:54 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
I tried again with the same settings for prime95. If more than 15min bsod appears. Ram settings at auto.
Naraw
post Jun 17 2013, 09:43 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Just stressed the cpu only using msi's extreme tuning utility and it managed to go pass 30mins at 4.5ghz-1.2v. But when I stressed the cpu only using prime95 it crashes after exactly 15min. I used the max fft setting for prime95. Both stress test ram are default.
Naraw
post Jun 17 2013, 09:58 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(owikh84 @ Jun 17 2013, 09:53 PM)
that means MSI Extreme Tuning Utility is not as stressful as Prime95. So, better don't use it for stability test.
*
Really? I'll try to oc it 4.4 or lower and see whether is it stable. Could it be ram issue?
Naraw
post Jun 17 2013, 10:26 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Thanks Sifu. Btw.. What's gt voltage and ring voltage?
Naraw
post Jun 17 2013, 11:47 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
I lowered my clock to 4.4ghz at 1.17v. Ram at xmp. Ran prime95 for 45mins without any crashes. Will tinker again tomorrow. Try to lower vcore and oc the ram.
Naraw
post Jun 20 2013, 09:49 AM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Ran Linx last night for 30mins. i5 at 4.4ghz, 1.15v. Gflops was at 119 and max temp was 92C. At 1.17v, Gflops was at 121 and temp at 95C.
Naraw
post Jun 20 2013, 07:50 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(kmarc @ Jun 20 2013, 11:11 AM)
OMG! Tested linX 10.3.7 at 4.2Ghz @ 1.1v (Bios) and hanged after 10 seconds!

4.1Ghz @ 1.1V (Bios), 1.193v (CpuZ), temps at 81-87'c  sweat.gif

[attachmentid=3496334]
Now I'm a bit irritated by "adaptive" mode. Mind telling me the minimum setting for manual mode (it is override mode right?) if I want max CPU voltage to be 1.15v?

Should CPU voltage be override to 0.700v and CPU voltage offset +0.35v?

Damn... have to do more research....  sweat.gif
1.15v in BIOS or CPUz?
*
Bios and cpu-z.
Naraw
post Jun 24 2013, 12:18 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
What does cpu ring means?
Naraw
post Jun 24 2013, 04:58 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
So from what I google-ed about uncore, it means its the baby cores. The cores that executes the tasks. So the voltage for it should equal to vcore or slightly lower? And the speed should be slightly lower right? As in 4.1ghz for 4.4ghz processor.
Naraw
post Jun 24 2013, 06:23 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
QUOTE(cstkl1 @ Jun 24 2013, 06:00 PM)
yup. i am still working on getting it at 1:1.
*
Good luck mate.
Naraw
post Jun 25 2013, 10:26 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Is this fine?
Cooling: CM Hyper 212 Evo
Ring ratio: 4ghz at 1.155v

Attached Image
Naraw
post Jun 27 2013, 12:15 PM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Just a noob question. Should I oc the uncore first then ram or ram first?
Naraw
post Nov 1 2013, 01:38 AM

Getting Started
**
Junior Member
197 posts

Joined: Jun 2011
Is this fine?

Attached Image
« Next Oldest · Overclockers United · Next Newest »
 

2 Pages  1 2 >Top
Add ReplyOptions
 

Change to:
| Lo-Fi Version
 0.0413sec    0.43    7 queries    GZIP Disabled
Time is now: 28th November 2025 - 02:31 AM
All Rights Reserved © 2002- 2025 Vijandren Ramadass (~unite against racism~)
Removal Request
Powered by Invision Power Board © 2025  IPS, Inc.