The Phenom II List of Overclocks

[fizur2002]

here is my validation for my setup. It is not OCCT at all, but i can play games for 7 hours straight with no problems. Should i try for higher anyways?

http://valid.canardpc.com/show_oc.php?id=495472

[pershoot]

here is my validation for my setup. It is not OCCT at all, but i can play games for 7 hours straight with no problems. Should i try for higher anyways?

http://valid.canardpc.com/show_oc.php?id=495472

all depends on what you want. if you want 24/7 comfortability, i'd keep trying to get occt stable before trying to push on.

[fizur2002]

im running 1.5v on my core and OCCT isnt stable. Anything else i should look at as far as that is concerned?

[Titan7171]

im running 1.5v on my core and OCCT isnt stable. Anything else i should look at as far as that is concerned?

whats your temps????

[fizur2002]

when running OCCT i top out around 55c, but i idle around 40c and gaming i get about 45-47c

[afireinside]

Well my 940 is a turd... Can't even run cinebench at 3.7 with 1.5V and a TRUE.

[demonkevy666]

Well my 940 is a turd... Can't even run cinebench at 3.7 with 1.5V and a TRUE.

what are you temperatures ?

that program closes for no reason on my clocks even when they're stable.

I need 1.4875 volts for 3.750 and 1.360 for 2.8ghz nb. temps hit 58C on my sunbeam CCF with an ultra kaze 3,000 running at 1,900 rpm.

[afireinside]

Like 52C load. Even 3.6ghz won't run 3dmark now. I can't run 2.2ghz NB at 3.6 either.

[cdawall]

phenom 945BE ES
FACOC AC 0825FPM
4220.32 MHz (228.13 * 18.5)
1.65v
NB@2964
2281mhz
1216mhz 6-5-6-16 2.1v
2x2GB crucial red PC6400 CL4
unganged mem
Asus Crosshair II formula NV780a
water
windows 7 32bit and XP 32b






http://valid.canardpc.com/show_oc.php?id=491891

[Ben_Brown]

Well I have been testing different speeds and the vcore that is required to be stable at that point. During my testing I have come accross something strange that I would like someone else with the same MB to verify if possible. If I set vcore to auto in the bios an overclock through AOD it takes 1.504 vcore for 3800MHz to be stable (multi overclocking only at this point). If I set the vcore manually in bios it takes 1.52 vcore for 3800MHz to be stable. Below are my screens to show what I am talking about. For my stability testing I used Intel Burntest set to run ten times which has consistently shown to error out or crash in less than 10.

[charged3800z24]

Well I have been testing different speeds and the vcore that is required to be stable at that point. During my testing I have come accross something strange that I would like someone else with the same MB to verify if possible. If I set vcore to auto in the bios an overclock through AOD it takes 1.504 vcore for 3800MHz to be stable (multi overclocking only at this point). If I set the vcore manually in bios it takes 1.52 vcore for 3800MHz to be stable. Below are my screens to show what I am talking about. For my stability testing I used Intel Burntest set to run ten times which has consistently shown to error out or crash in less than 10.

Hmm, I never tried auto, I have same board and bios. I'll give it a checking...did you find it consistant?

[Ben_Brown]

Hmm, I never tried auto, I have same board and bios. I'll give it a checking...did you find it consistant?

Yes is was consistent at every speed. Less in AOD and more in BIOS.

[HondaGuy]

Hmm, I never tried auto, I have same board and bios. I'll give it a checking...did you find it consistant?

it worked fo me also Charge....

[Lastviking]

Indoor temp 25c, crapy Nh-c12p with stock fan.(The 1.456v in cpuz is the real vcore)

[afireinside]

Phenom 2 is... strange to say the least. Earlier no NB voltage combo would get me stable at 2400mhz NB, now I'm at 2600mhz at "auto" aka 1.15VNB. Also even 1.5Vcore couldn't get me stable at 3.8ghz, now I'm going along fine at 1.45V. Temps are the same. BIOS settings are the same. I literally changed nothing.

[kik]

Well, didn't had time to go for 2h Prime, so.. I'll do that later.


CPU: AMD Phenom II 920
Stepping: CACVC AC 0849BPDW
Freq: 3650 MHz
Multiplier: 13x
HTT: 281 MHz
HTT Multiplier: 9x
NB/L3: 2529 MHz
CPU Vcore: ~1,50
Cooling: TRUE
Temp(idle/load): 40/60
RAM: 2x2 GB A-Data Extreme Vitesta+ 1125 MHz, unganged
1T/2T: 2T
Vmem: 2.30
Timings: 5-6-6-16
Motherboard: Asus M3A79-T Deluxe

[Lastviking]

Phenom 2 is... strange to say the least. Earlier no NB voltage combo would get me stable at 2400mhz NB, now I'm at 2600mhz at "auto" aka 1.15VNB. Also even 1.5Vcore couldn't get me stable at 3.8ghz, now I'm going along fine at 1.45V. Temps are the same. BIOS settings are the same. I literally changed nothing.

+1 on that thing , i think Phenom II need some drive in time

[chew*]

Aww come on lastviking You know you can squeak out a little faster run than that at that speed crappy OCZ vindicator

[TiTON]

Hmm.. haven't looked in this thread in a while.. I see there is a "Suicide" chart.. I will try to get some scores in there Got some LN2 in the garage that needs to be used !!

Ton

[afireinside]

CPU Model Used - Phenom 940BE
CPU Full Stepping - CACVC AC 0850BPEW
CPU Frequency - 3712mhz
CPU Vcore - 1.5V
NB Frequency - 2475mhz
HT Link Frequency - 1800mhz
Memory Frequency - 450mhz (ddr900) 5-5-5-15
Memory Configuration - 2x2GB
Memory Ganged/Unganged - unganged
Mainboard Model - ASUS M4A79
Cooling Type - AIR (TRUE + Antec Tricool fan "low")
Windows Version - Vista X64 SP1

[Lastviking]

Aww come on lastviking You know you can squeak out a little faster run than that at that speed crappy OCZ vindicator

Sry tweaking windows for Super pi1m is not my best thing , i think i need to cheat with abit higher clocks... still on air but abit colder air..2bad i need to sleep now work tommorow...i think i need to make a own thread for my scores one air(2 bad its only super p1m runes and one sucide screen)... i can give you a hint....Nb is only on 3045mhz when i´m runing super pi1m

[charged3800z24]

Hmm.. haven't looked in this thread in a while.. I see there is a "Suicide" chart.. I will try to get some scores in there Got some LN2 in the garage that needs to be used !!

Ton

Sweet, lets see what ya got..

[fizur2002]

what is the safest max voltage you can use on the Ph2?

[demonkevy666]

what is the safest max voltage you can use on the Ph2?

it's on this thread somewhere 1.475 =50 < something.

I did a short toutre test at 1.700 voltsthe chip throttles it self at 72C

from my temp log.
19:39:07,70°,,,55°,71°,100%,3010.15 MHz,
19:39:17,71°,,,55°,71°,100%,3010.15 MHz,
19:39:27,71°,,,55°,71°,100%,802.71 MHz, < 800mhz

My old phenom 9850 sure didn't throttle it would go until it locked up (78C)

[fizur2002]

im running mine stable 3.7Ghz @ 1.525v on high end air. Would that voltage be too much for a 24/7 machine?