The Official X2 Overclocking Thread (Please Post Your OC's)

nice stuff ccokeman. YOur RAM looks sweat!

Unfortunately its on a divider. 180 divider gives me 259 fsb. Mine maxes at 265fsb.

http://valid.x86-secret.com/show_oc?id=86691


This is temporary ,need to tune my vapor/phase cooling better :brick:

But for now i am running it om 3.1ghz daily :)

Damn, that's sweet for a Toledo, they don't usually like cold. Stepping?

ccbwe 0528 cpmw
batch nr 0157
haven t found any coldbug yet :D

Hi, Im kinda new to these forums, but been about searching them for answers for a while, hopefully someone can answer this one for me.

I currently got an AMD Athlon X2 3800+ @ 2.8ghz @ 1.5v, this is an 0601 CPU (dont ask me for the rest of the stepping as its got a water block on top of it) but when I first got it, I remember looking the full stepping up and seeing people hit 3ghz with this CPU.

Its plugged into a DFI expert AA0 mobo with 2gb G.Skill HZ PC4000 currently at 264mhz, set to 180 in the bios, if I set to 166 I get no post.

I can get this CPU to 2.9ghz @ 1.57v 1hr Prime stable but then fails every time, I thinks its a memory thing as the memory is some what of a BIEACHHH to configure.

Any help on this would be greatly appreciated.

X2 3800+ LDBHE 0605 GPMW

290x10 290mhz

Thermaltake BigWater SE

Temp: 30/43 (idle/load)

Bios 04/06/2006

VID=1.52v
VID SPECIAL=Auto
CHIPSET=1.2v
LDT=1.5v
LDT=3x

FSB/DRAM: CPU/12

CPC =Enabled 1T
CAS Latency(CL) =3
RAS to CAS(Trcd) =3
Min RAS# Active time(Tras) =5
Row Precharge Time(Trp) =2
Row Cycle Time(Trc) = 7
Row Refresh Cycle Time(Trfc) =13
Row to Row Delay(Trrd) =2
Write Recovery Time(Twr) =2
Write to Read Delay(Twtr) =2
Read to Write Delay(Trwt) =3
Refresh Period (Tref) =3120
Write CAS Latency(Twcl) =1
DRAM Bank Interleave = Enabled
Skew =Auto
Skew Value =0
DRAM Drive Strength =Auto
DRAM Data Drive Strength =Auto
DDRAM Response Time=Fast
Max Async Latency = 9
Read Preamble Time = 5
Idle Cycle Limit =256
Dynamic Counter =Enable
R/W Queue Bypass =16x
Bypass Max =7x
32 byte Granularity = Disabled

http://img96.imageshack.us/img96/824...ark10vh.th.jpg

CPU-Z: http://valid.x86-secret.com/show_oc.php?id=90382

Well so far it's superpi + 3Dmark05 stable, I will post more benchmark later :D, just too happy right now since I thought my CPU maxed @ 2.66Ghz, found out that was because of the max async latency and read preamble set too low :D

@Seanie's snow: You could try lower the max async latency and read preamble like I did, I thought it didn't matter since my Ram can run stable @ 250Mhz but putting mem divider makes it unstable even when the RAM is running lower than 240Mhz.

http://valid.x86-secret.com/show_oc?id=91846

Using a VapoLS - Had it running like this for about 3 months now. Still a lot of room for improvement but its 100% stable atm.

Vcore 1.472

This is my first post in Xtreme
http://vicentk.no-ip.org/compter/A64_260x10_1.520v.jpg

Maybe it is a little OT.. but

What are the bests 2-3 steppings right now for +3800 X2? I saw the "database" of the first post but it doesnt have enough results..

And other question..the steppings of the opterons DC and the X2's are comparable? If in opterons a 0605 (for example) one is the best, in X2 should be good too?

Thanks :)

I've just received a new 3800+ X2. Is a manchester core 0605DPMW

When arrive at home will test it ejjeje

salu2

Quote:

---

Originally Posted by ZeroX

Maybe it is a little OT.. but

What are the bests 2-3 steppings right now for +3800 X2? I saw the "database" of the first post but it doesnt have enough results..

And other question..the steppings of the opterons DC and the X2's are comparable? If in opterons a 0605 (for example) one is the best, in X2 should be good too?

Thanks :)

---

LDBHE 0601TPBW
LDBHE 0601XPMW

From what i've seen, a good week for Opterons dual cores is also a good week for X2s. These weeks do NOT translate for single cores.
Only real example i can think of was 0548... 165s and 3800+ X2 both well above average.

-----------------------X2 3800+ air cooled --------------------------------

X2 3800+ LDBFE 0609 XPMW

280x10 2800mhz

Mobo---DFI NF4 Ultra-D

air cooled with Thermaltake Big Typhoon

OS---Windows XP Pro x64 Edition

http://i12.photobucket.com/albums/a2.../cpuzvalid.jpg
http://i12.photobucket.com/albums/a2...e/cpuzqmc2.jpg
I havn't gone any further yet as i wanted to get crunching ASAP :D I'm sure the chip has more in it, do i need dual SPI 32m to get on that leader board thing?
cheers, Ed

Nice. That's what I should be doing. What vcore did you have at 2700?

0601 Rocks:woot: Got this baby one week already and let it bruning in @ 270x10 with default voltage for the time being. Now it's time to go high :cool: . It seems there were still some more headroom to go with :bday2: but need H2O badly to cool this baby down :slap:

X2 3800+ LDBHE 0601XPMW "T" chips

290x10 290mhz @ Tower 120

DFI NF4-D Bios 03/29/2006

VID=1.5v
VID SPECIAL=Auto
CHIPSET=1.3v
LDT=1.6v
LDT=3x

http://valid.x86-secret.com/show_oc?id=93079

:) nice chip

An interesting Toledo X2 3800+ from 2006 (LCB1E 0618)

X2 3800+ @2900 1,47 vcore // 2x1Gb "bad" Gskill ZX @207 2-3-2-5
http://img455.imageshack.us/img455/8...29004au.th.jpg


The CPU-Z validation is a "bit higher" than the (up to now) tested stability :

http://valid.x86-secret.com/show_oc?id=97954

:D

what cooling?

My old LDBHE 0601 UPMW was a wee bit better than that on water, but still, it ain't bad, and if it's air that's quality.

Watercooling :rolleyes:

I could not find a LDBHE 0601 around here...and this one was an OEM I got to setup a rig for a friend..so I (he) cant complain :D

Same ask here for the X2 3800+ looking on some new thread i have see some X23800+ do easy the 3100mhz on water ->3200mhz.. i can have some with the revsion 0614 ( need verify the other part) Something about this one?.
is all new revision between 0606-608 to 0618 are fine? ( it's the 2 revision i have find with good OC..)

X2 3800 Manchester LDBFE 0614 WPMW
Asus A8N32 SLI-Deluxe (and DFI Ultra Infinity used in the SP2004 Screen shots)
Leadtek 7800GTX 256MB
2x 1GB Corsair VS400
Thermaltake Blue Orb 2
4x Seagate 300GB Sata2

http://www.users.on.net/~bugeyes/ind...900mhz_002.jpg

http://www.users.on.net/~bugeyes/ind...900mhz_001.jpg

http://www.users.on.net/~bugeyes/ind..._WPMW_010A.jpg



http://www.users.on.net/~bugeyes/ind...005%20copy.jpg

anybody seen these yet? LCB1E 0619 RPMW?



dave

X2 4200 Manchester LDBHE 0550 SPWM
DFI Ultra-D
BBA x800pro
2x 512mb Centon pc4000 2-2-2
6002-64 water
2x Maxtor 200gig IDE's

2900 290x10 1.568v

idle : 24-28 (depends on temps)

load : 34-38 (depends on temps)

http://www.sourcekills.com/albums/Th..._10_1_568v.png

suicide on water

http://valid.x86-secret.com/show_oc.php?id=93275

dice soon

nice chip :)
what's the tcasemax ?

67ºC its a T chip too

http://www.sourcekills.com/albums/Th...1344.sized.jpg

right after the decapping