2006 x2 3800 Manchesters

x2 3800+ s939 1,4vcore in bios
ADA3800DAA5CD
LCBIE 0618EPMW
Z93757XXXXXXX
MSI K8N SLI Platinum
GSkill HX
Revoltec Chromus 2 500Watt
WC: PowerX2.0; BIX2; Eheim1048

http://img520.imageshack.us/img520/382/x22900zx6.th.jpg

Quote:

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Originally Posted by douirc

nice chip! that with or without the IHS?

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Thanks - with the IHS under h20.

Still pushing too...here is an update!

http://www.3dxtreme.net/other/CPUS/3...920-1.376v.jpg

thats just sick!

think maybe ill grab one of these boys to play around with.

anyone still playing around with the biostar tforce mATX boards. ?

was thinking of throwing together a mATX system since the 3800x2's are so cheap now.
(and yes i still love amd, even more now with the price cuts lol) just trying to figure out where bes tto spend my money.

Quote:

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Originally Posted by Drozdov

damn nice one dnottis, LCBIE are awesome chips.

here is my LDBHE 0601 under a Big Typhoon at stock volts :)

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same chip as you. runnin 2.8 at 1.4v set and it's solid. my bt has a fan spinning at about 1700rpm though. i popped the top and that dropped my load temp in core temp about 3c per core but temps are still 10c diff at idle and 5 diff at load.

ldbfe 0622fpmw

Just got it from the egg, hit 2.7 (300x9) without a problem at about 1.5v. I tried for a little further and it rebooted. I could try some more voltage, but its sitting at 48c on water (under load obviously). Frankly I'm very happy with it.

In recent dissapointing news of my recent 3800X2 purchase....only hitting so far 2.45ghz bah!!!!
I found 12 Toledo's at one of my stores distributors, I am having one arriving here sometime next week earlier part. I will report back with my results. I hope its as good as all your guyz Toledo's =)

Another bump in vcore to hit 2930 stable.

http://img144.imageshack.us/img144/7...392vhb5.th.jpg

Quote:

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Originally Posted by cujo

same chip as you. runnin 2.8 at 1.4v set and it's solid. my bt has a fan spinning at about 1700rpm though. i popped the top and that dropped my load temp in core temp about 3c per core but temps are still 10c diff at idle and 5 diff at load.

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yeah im priming it at 2.8ghz 1.4v at the moment. I might switch out my big typhoon for a SI-128, the big typhoon isn't cooling the area around my cpu, so when my PWM temps go to 60C+ it fails prime.

Hrmmmm, I just saw this thread and I realized that my CPU is a 0603WPCW LDBHE with a batch number of 0091. I'm gonna go test it to see how it does. Just with XP-90 aircooling right now.

hey all, i was just wondering were you guys are getting your 3800+ x2's. i'll just might grab just to play around since their so cheap :D.

I got mine from www.newegg.com it was $153 USD with free shipping. I hit 2.7 with it, which is good enough for me :) Just bought it about a week ago.

I'm struggling to get past 2.6 with my LDBHE 0605 DPMW. Thats with 1.57vcore:( .T he highest it went on stock was 2.25 so I knew things didn't look good. Temps are not a problem (35c load after 12hrs P95 - WC) so I reckon its gotta be the memory. My Gskill HZ must be the worst clocking pair ever. They won't go much past 250 @ 3-4-4-8. The highest I have gone is 12hr small ft p95 stable (large fft's/blend fail after about an hour). Memtest dosn't show any errors though.

Anyone using them with manchesters? If so can you lemme know what timings, Async latency and read preamble and drive strengths that you have set plz. Any help would be greatly appreciated as the more I read this thread the more depressed I get.

Current settings :

2.5-2.7V; HTT=3; FSB=250
Dram Frequency Set: 200 (1:1)
Command Per Clock: Enable (1t)
Cas: 3
Trcd: 4
Tras: 8
Trp: 4
Trc: 7
Trfc: 14
Trrd: 2
Ter: 2
Twtr: 2
Trwt: 2
Tref: 3684
Twcl: 1
Dram Bank Interleave: Enable

Dqs Skew Control: Auto
Dqs Skew Value: 0
Dram Drive Strength: 7
Darm Date Drive Strength: 3
Max Async Latency: 8ns
Darm Response: Normal
Read Preamble Time: 5ns
Idlecycle Limit: 256
Dynamic Counter: Enable
R/w Queue Bypass:16
Bypass Max: 7
32 Byte Granularity: Disable

Iceman your in the same boat as me, my processor sucks just about as much as yours...actually more lol! I know ... it sucks =(

Here is the breakdown so far...this is to get 8 hours prime stablility.

1.290v for 2850 Mhz
1.360v for 2900 Mhz
1.376v for 2920 Mhz
1.392v for 2930 Mhz
1.424v for 2940 Mhz

Mine now needs 1.424 for 2.94Ghz - it's starting to need volts to push 1 MHZ higher on the HT - I feel the end is near.

Once this starts happening the limitation of the chip becomes apparent.

Quote:

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Originally Posted by Drozdov

yeah im priming it at 2.8ghz 1.4v at the moment. I might switch out my big typhoon for a SI-128, the big typhoon isn't cooling the area around my cpu, so when my PWM temps go to 60C+ it fails prime.

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just swap the fan for one with a higher rpm. everything i've been seeing says the bt is the best air hsf atm. my pwmic temp loads around 53c.

Quote:

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Originally Posted by Ic3man

I'm struggling to get past 2.6 with my LDBHE 0605 DPMW. Thats with 1.57vcore:( .T he highest it went on stock was 2.25 so I knew things didn't look good. Temps are not a problem (35c load after 12hrs P95 - WC) so I reckon its gotta be the memory. My Gskill HZ must be the worst clocking pair ever. They won't go much past 250 @ 3-4-4-8. The highest I have gone is 12hr small ft p95 stable (large fft's/blend fail after about an hour). Memtest dosn't show any errors though.

Anyone using them with manchesters? If so can you lemme know what timings, Async latency and read preamble and drive strengths that you have set plz. Any help would be greatly appreciated as the more I read this thread the more depressed I get.

Current settings :

2.5-2.7V; HTT=3; FSB=250
Dram Frequency Set: 200 (1:1)
Command Per Clock: Enable (1t)
Cas: 3
Trcd: 4
Tras: 8
Trp: 4
Trc: 7
Trfc: 14
Trrd: 2
Ter: 2
Twtr: 2
Trwt: 2
Tref: 3684
Twcl: 1
Dram Bank Interleave: Enable

Dqs Skew Control: Auto
Dqs Skew Value: 0
Dram Drive Strength: 7
Darm Date Drive Strength: 3
Max Async Latency: 8ns
Darm Response: Normal
Read Preamble Time: 5ns
Idlecycle Limit: 256
Dynamic Counter: Enable
R/w Queue Bypass:16
Bypass Max: 7
32 Byte Granularity: Disable

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Up your vdimm see how? i think your memory limit your CPU to go further. If really cannot just use a divider on your ram .. and push your cpu further ... good luck :p:

I've tried upto 2.7 vdimm and ran on a 166 divider - no better. I was hoping for some advice on timings tbh coz I reckon the memory controller on this chip is alot more fussy than my old cbbwe.

I have an 3800 X2 LDBFE 0619WPMW, Manchester of course, that i got from the Cali shipped Newegg branch a few days ago, stable at 2800, 1.49v so far. Not the best chip in the world, but not too shabby.

I run semi chilled water at 50 to 53F, and my cpu temp according to Smart Guardian is max of 38C while running the dual core SP2004 with small ftt's. I'll update as i push on, I hope to get to 2900 with the chip.

Larry

I have an 3800 X2 LDBFE 0619WPMW, Manchester of course, that i got from the Cali shipped Newegg branch a few days ago, stable at 2800, 1.49v so far. Not the best chip in the world, but not too shabby.

I run semi chilled water at 50 to 53F, and my cpu temp according to Smart Guardian is max of 38C while running the dual core SP2004 with small fft's. I'll update as i push on, I hope to get to 2900 with the chip.

Larry

2.8GHz @ 1.45v
LDBHE 0601TPMW

Another update... still going strong. Each jump in HT requires a notch in voltage - I will hit a wall soon I'm sure.

http://www.3dxtreme.net/other/CPUS/3...950-1.472v.jpg



Hey Drozdov - how are you cooling that chip??

im using a big typhoon

3800+ X2 from the egg. Stepping is LBDFE 0620 VPMW (manchester core).
Ordered Monday, received on Friday and beat up all weekend.
Dual Prime at 2.7GHz for 8 hrs at 1.45v is about it. Goes to crap much over 2.7.
Shipped from New Jersey. Air cooled in an open case with an XP90c.

Another update - 618 EPMW.

http://www.3dxtreme.net/other/CPUS/3...970-1.504v.jpg

nice you're almost at 3ghz. I definitely need to get myself water cooling.