Can't stable "Elpida Hyper" With i7-2600K

[chew*]

@chew: its actually a triple channel kit (F3-16000CL6T-6GBPID) 2000Mhz. I know am not that good in overclocking and tweaking stuff, but this one is just not stable when running 2133 with the UD7. I have not tried any other board yet.

For 24/7 use you will need to back down to 7-9-7-24.

I did alot of prime testing already. For 32m i just ran a quick one off at 2133 gonna find limits now for max speed.

[Dekara]

Well , i've stopped blaming the boards and bioses (at least in my case).
For me , it's clearly a cpu IMC problem.

I cant stabilize my hypers with 1/8.

I can play with 1/7 @933 7-7-6-1T all day ... but when i switch to 1/8 @1066 i can only do spi1M @ 9-10-9-28 nomatter how many volts or trfc i use.

Same behaviour from my Corsair Dominator GT and my Super Talent Speed.
(Both previously tested on X58 and capable of 1066++ @CL7)

I've tried both the Asus P8P67 Pro and Gigabyte P67A-UD4 ... and almost every available bios.

Same results.

Yeah, similar result here, I think it's bios issue. I try OCZ Blade 2000C7 stick on my Asus P867 Pro and it can boot on 2133(7-8-7-21) with ~1.68v and memory is stable for pifast, wprime, all 3dmark, spi1m....BUT not spi32m. It freeze after 1sec or even less. I try to enter manual all subtimings, raise VCCIO voltage up to 1.2v, vmem to 1.78v, different timings(8-8-8-24/27, 8-9-8-24/27, 9-9-9-27), different bioses(1053/1253/1204) and nothing, it's freeze immediately when I run 32m. But, when I put all timings on auto in bios it boot 2133@10-10-10-x and it pass 32m!

Same cpu and same mem work well on UD7 on 2133@7-7-6-20@1.72v and 1.14v for qpi.

Waiting for new bios....

[Alex-Ro]

Raise system agent

[Splave]

Yeah, similar result here, I think it's bios issue. I try OCZ Blade 2000C7 stick on my Asus P867 Pro and it can boot on 2133(7-8-7-21) with ~1.68v and memory is stable for pifast, wprime, all 3dmark, spi1m....BUT not spi32m. It freeze after 1sec or even less. I try to enter manual all subtimings, raise VCCIO voltage up to 1.2v, vmem to 1.78v, different timings(8-8-8-24/27, 8-9-8-24/27, 9-9-9-27), different bioses(1053/1253/1204) and nothing, it's freeze immediately when I run 32m. But, when I put all timings on auto in bios it boot 2133@10-10-10-x and it pass 32m!

Same cpu and same mem work well on UD7 on 2133@7-7-6-20@1.72v and 1.14v for qpi.

Waiting for new bios....

Same here, sameeeee exact thing fyi 1302 bios doesnt helpb

@ alex-ro: hey mate ive tried up to 1.2 VCCSA and 1.25 VCCIO no luck even at 9-9-9-28-102

[chew*]

Here's you go maxx.

Settings should be extremely stable @ 2133 with only 1.65v.

http://www.xtremesystems.org/forums/...&postcount=333

[maxxx]

Here's you go maxx.

Settings should be extremely stable @ 2133 with only 1.65v.

http://www.xtremesystems.org/forums/...&postcount=333

@chew: Nicely done and a great run. Thanks... I'll try those settings on UD7 and my G.Skills after work. Will post back.

[eva2000]

5001Mhz at 1.380v
2x2GB Corsair Dominator GT 2000C7
@ DDR3-2134Mhz 7-7-7-24 at 1.74v

Only tightened tRFC 88 and set 1T CMD rate manually for first run @5001Mhz. Strange as I mentioned before with 21.33Mhz memory multiplier at 7-7-7-24 timings with 34x cpu multi 100.2bclk had issues, but now at 50x multi 100.1bclk had issues but 100.2bclk runs fine

[chew*]

maybe at 100.1 or lower I/O latency defaults to 1 eva?

I know I can't run anything if i force it to 1 manually.

Could be TWCL is 7 to by default?.

Seems to me 3 settings make it very difficult if to tight. TWCL, TRFC, I/O and i have had no luck at all setting RTL manually....so thats possibly changing straps with bclk change.

[eva2000]

could be ? 34x100.1 (left) and 50x100.2 (right) both show IO latency SPD value at 2 for me according to bios no idea what AUTO sets

[dinos22]

how do you take those screenshots

also are you select No memory execute to disable?

[chew*]

could be ? 34x100.1 (left) and 50x100.2 (right) both show IO latency SPD value at 2 for me according to bios no idea what AUTO sets

[IMG]]

yah it does for me to in bios, but if i use AIDA and look at timings when they are AUTO they are reported way way diff.

[eva2000]

maybe at 100.1 or lower I/O latency defaults to 1 eva?

I know I can't run anything if i force it to 1 manually.

Could be TWCL is 7 to by default?.

Seems to me 3 settings make it very difficult if to tight. TWCL, TRFC, I/O and i have had no luck at all setting RTL manually....so thats possibly changing straps with bclk change.

yeah RTL to adjust manually but not sure if all this is related to the blck hole at certain *. values.

Would be nice if bios auto showed the values set next to them.

how do you take those screenshots

also are you select No memory execute to disable?

frame grabber mate http://www.epiphan.com/products/dvi-...bbers/dvi2usb/

suggestion to Gigabyte bios engineers, add bios support for screenshot dumps to a disk partition or usb flash drive

yah it does for me to in bios, but if i use AIDA and look at timings when they are AUTO they are reported way way diff.

Yeah they are.

[andressergio]

how do you take those screenshots

lol dinos22 i was gonna say the same

[Hondacity]

nice tool eva2000 and 1

[Bullu$]

ot my G.Skill 2133 7-10-7-28 , but can't boot above multi 48x.
Multi 48x is ok, 49x not.

P67a-GD65
2600K

cpu ratio[48]
internal pll overvoltage=[en]
dram freq.[2133]
xmp[en]
dram timing mode[auto]
spread spectrum [en]
all other settings auto
http://valid.canardpc.com/show_oc.php?id=1648519

6-9-6 was set with msi controlcenter in windows, but can't boot into windows when I set it in the bios, so I used 7-10-7.

[PatRaceTin]

^
^
^
^
^
Something wrong........ I think x50 should be minimum for most 2600K......................

[OC Maximus]

ot my G.Skill 2133 7-10-7-28 , but can't boot above multi 48x.
Multi 48x is ok, 49x not.

Try manually setting ram @ 2133 and using 1.74v pll.

[Bullu$]

After lot of testing/reading, I found the magic setting; lowering the bclk and I get into windows with x54.

http://valid.canardpc.com/show_oc.php?id=1650267

Still need to figure out why it can't boot with 100bclck....

[C-N]

After lot of testing/reading, I found the magic setting; lowering the bclk and I get into windows with x54.

http://valid.canardpc.com/show_oc.php?id=1650267

Still need to figure out why it can't boot with 100bclck....

My 2500K was like that when it maxed out, would do 99.8 x55 but not 99.9!

I found lower CPU PLL, more PCH & not that it affected stability but a tad more SAV helped it boot... all worth a go.

Good luck

[andressergio]

my board seems to like my Stalents hypers 2200CL8

some screens, 25,5C in ma room summer here

4805 HT ON LLC1 1600 C7 1T 1,6vdimm set on bios










4805 HT ON LLC1 1869 C8 1T 1,68vdimm set on bios



cheers all
Sergio

[CryptiK]

Nice one Eva and andressergio, see you are both playing with the new gear

[Bullu$]

@Sergio
What kind of programm is Hyper pi?

[Splave]

^ multiple threads of superpi at same time

[andressergio]

Nice one Eva and andressergio, see you are both playing with the new gear

thanks mate how are you ?

[the_real_7]

my board seems to like my Stalents hypers 2200CL8

some screens, 25,5C in ma room summer here

4805 HT ON LLC1 1600 C7 1T 1,6vdimm set on bios










4805 HT ON LLC1 1869 C8 1T 1,68vdimm set on bios



cheers all
Sergio

nice Sergio down how you got those elipdas to lock at 1866 ive had nothing but problems with passing super pi 32 at that speed , did you unlock a Easter egg setting lol