If Elpida Hyper and Micron had babies = 12GB overclocking

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09-01-2009, 07:47 AM
eva2000

If Elpida Hyper and Micron had babies = 12GB overclocking
I was bored so thought I'd pair 6GB Corsair Dominator GT (Elpida Hyper) memory with 6GB OCZ Platinum 1333 Animal series (Micron 2000C9 binned) for some 12GB overclocking fun :)

http://fileshosts.com/intel/Asus/P6T...s/IMGP4154.jpg

http://fileshosts.com/intel/Asus/P6T...s/IMGP4157.jpg http://fileshosts.com/intel/Asus/P6T...s/IMGP4165.jpg

http://fileshosts.com/intel/Asus/P6T...s/IMGP4185.jpg http://fileshosts.com/intel/Asus/P6T...s/IMGP4197.jpg

HyperPi 8x32M

click image/links for full screenshot

Hyper Pi 8x 32M at
http://fileshosts.com/intel/Asus/P6T...4/hpi32m_8.png

Max Validation 889Mhz 7-7-7-24 1T at 1.74v

http://valid.canardpc.com/cache/banner/685921.png

http://fileshosts.com/intel/Asus/P6T...cpuz_valid.png

System:
- Intel Xeon W3540 3845B010
- EK Supreme LT 1366 / FESER 480 / MCP655
- Asus P6T6 WS Revolution
- 6GB Corsair Dominator GT 2000 7-8-7-20
- OCZ Platinum DDR3-1333Mhz 7-7-7-24 (OCZ3P1333LVA6GK 'Animal Series')
- 512MB Inno3D 8800GT OC Edition 190.62WHQL
- 750GB Samsung SATA
- Pioneer DVR-217 DVD-RW
- Corsair HX1000 PSU
- Dual Boot - WinXP Pro SP3 (nLite fully updated) with Vista Theme & Win7 Ultimate 64bit RTM
09-01-2009, 07:48 AM
eva2000
Dropped bclk and upped cpu multiplier to 22x and amazing stuff 12GB @DDR3-1750Mhz 7-7-7-24 1T at 1.72v Hyper Pi 8x32M and 3Dmark06 with validation at DDR3-1853Mhz 7-7-7-24 1T at 1.72v!

DDR3-1853Mhz 7-7-7-24 1T at 1.72v

http://valid.canardpc.com/cache/banner/687316.png

http://fileshosts.com/intel/Asus/P6T...cpuz_valid.png

Hyper Pi 8x32M + 3dmark06
@DD3-1750Mhz 7-7-7-24 1T at 1.72v

512MB Inno3D 8800GT OC Edition @729/1782/2000

click image for full screenshots

http://fileshosts.com/intel/Asus/P6T...pi32m_8_tn.png

http://fileshosts.com/intel/Asus/P6T...0_15876_tn.png

System:
- Intel Xeon W3540 3845B010
- EK Supreme LT 1366 / FESER 480 / MCP655
- Asus P6T6 WS Revolution
- 6GB Corsair Dominator GT 2000 7-8-7-20
- OCZ Platinum DDR3-1333Mhz 7-7-7-24 (OCZ3P1333LVA6GK 'Animal Series')
- 512MB Inno3D 8800GT OC Edition 190.62WHQL
- 750GB Samsung SATA
- Pioneer DVR-217 DVD-RW
- Corsair HX1000 PSU
- Dual Boot - WinXP Pro SP3 (nLite fully updated) with Vista Theme & Win7 Ultimate 64bit RTM
09-01-2009, 08:02 AM
Hondacity

LOL bored much :D

excellent waterblock choice btw ...

vtt?
09-01-2009, 08:26 AM
eva2000

Yeah EK Supreme LT was best i7 WB available at the time in Australia :)

CPU VTT between 1.425v (800mhz) to 1.525v (851-889mhz), haven't fine tuned lower cpu vtt volts yet so could do less I suppose :D
09-01-2009, 08:39 AM
MTP04

Nice eva, the title had me confused at first lol.

What micron ic's do the OCZ Platinum's have?
09-01-2009, 09:27 AM
CryptiK

Nice work, you sure must have been bored/curious. Good to see they play well together at least at those clocks/timings.

Any CAS 8/9 action or CAS 7 at higher vdimm?
09-01-2009, 09:50 AM
Hondacity

ei Eva

i see you at 222mhz bclk...

did you push pcie clocks? or just at 100mhz?
09-01-2009, 10:18 AM
d50man

nice run eva2k but is that config 3d stable?
09-01-2009, 10:51 AM
proxis

too sad you can't adjust voltages separately ... 1.8 for elpida and 2.4 for micron and gogogo :rolleyes:
09-01-2009, 11:34 AM
chew*

Quote:

Originally Posted by proxis

too sad you can't adjust voltages separately ... 1.8 for elpida and 2.4 for micron and gogogo :rolleyes:

Yah because KPT will run better at 2.4v........:rolleyes:

Nice work EVA, that must have taken some work to get 2 diff Ic's to play well together.
09-01-2009, 07:14 PM
eva2000

Quote:

Originally Posted by MTP04

Nice eva, the title had me confused at first lol.

What micron ic's do the OCZ Platinum's have?

haha ... i think Micron K9KPT but not sure...

Quote:

Originally Posted by CryptiK

Nice work, you sure must have been bored/curious. Good to see they play well together at least at those clocks/timings.

Any CAS 8/9 action or CAS 7 at higher vdimm?

yeah will try other clocks today :)

Quote:

Originally Posted by Hondacity

ei Eva

i see you at 222mhz bclk...

Did you push pcie clocks? or just at 100mhz?

PCI-E was at between 100-103mhz for all clocks. But now you mention it could of been closing on on bclk limit. I've only tested 32M pi to max 226bclk so far with 3x2GB memory on Asus P6T6 WS Revolution. Will try lower bclk and 12x mem multi.

Quote:

Originally Posted by d50man

nice run eva2k but is that config 3d stable?

didn't try but usually if it's hyper pi 8x32m stable it's probably 3d benchable for me.

Quote:

Originally Posted by proxis

too sad you can't adjust voltages separately ... 1.8 for elpida and 2.4 for micron and gogogo :rolleyes:

nah the OCZ memory don't need that much voltage - see my results with them individually here 3x2GB OCZ Platinum 1333Mhz Animals @2232Mhz 9-9-9-24

http://fileshosts.com/intel/Asus/P6T...4s828ms_tn.png

Quote:

Originally Posted by chew*

Yah because KPT will run better at 2.4v........:rolleyes:

Nice work EVA, that must have taken nome work to get 2 diff Ic's to play well together.

thanks mate, actually took less than 4-6hrs to pull off the above clocks yesterday - fairly easy to clock mismatched 12GB config so far for hyper pi 8x32m at least.

More later today :D
09-01-2009, 10:07 PM
saaya

with that many chips your def clockspeed limited id say...
both micron and elpida seem to do well at cas6, so have you tried that?
you might be able to get 800 cas6? :D
the microns might ask for more vdimm than the elpida can take though :lol:
09-01-2009, 10:10 PM
eva2000

Actually opposite here my particular Dominator GT KIT can take and scale to 1.93v vdimm but my OCZ Animals optimal vdimm is around 1.66-1.74-1.84v hehe
09-02-2009, 04:31 AM
eva2000
Dropped bclk and upped cpu multiplier to 22x and amazing stuff 12GB @DDR3-1750Mhz 7-7-7-24 1T at 1.72v Hyper Pi 8x32M and 3Dmark06 with validation at DDR3-1853Mhz 7-7-7-24 1T at 1.72v!

DDR3-1853Mhz 7-7-7-24 1T at 1.72v

http://valid.canardpc.com/cache/banner/687316.png

http://fileshosts.com/intel/Asus/P6T...cpuz_valid.png

Hyper Pi 8x32M + 3dmark06
@DD3-1750Mhz 7-7-7-24 1T at 1.72v

512MB Inno3D 8800GT OC Edition @729/1782/2000

click image for full screenshots

http://fileshosts.com/intel/Asus/P6T...pi32m_8_tn.png

http://fileshosts.com/intel/Asus/P6T...0_15876_tn.png

System:
- Intel Xeon W3540 3845B010
- EK Supreme LT 1366 / FESER 480 / MCP655
- Asus P6T6 WS Revolution
- 6GB Corsair Dominator GT 2000 7-8-7-20
- OCZ Platinum DDR3-1333Mhz 7-7-7-24 (OCZ3P1333LVA6GK 'Animal Series')
- 512MB Inno3D 8800GT OC Edition 190.62WHQL
- 750GB Samsung SATA
- Pioneer DVR-217 DVD-RW
- Corsair HX1000 PSU
- Dual Boot - WinXP Pro SP3 (nLite fully updated) with Vista Theme & Win7 Ultimate 64bit RTM