The Phenom II List of Overclocks

[rodrigo.rras]

I could get 3970mhz at 1.36V Vcore
with NB@2600mhz at 1.25V

Good enough?
It´s Prime Stable...!
no reboots at all...

Now I going to change my motherboard (Am2+) for Better overclocks and Bandwith

Currently is a Gigabyte GA-78GM- US2H no ACC.

I need a suggestion please :

I hope I can Get 4ghz Stable with one of there :
Biostar TA790GXBE 6.x with ACC or
Biostar TA790GXE 128M 5.x with ACC or
GA-MA785GM-US2H with ACC or
ASUS M4A785-M with ACC

Please suggestions!!!
=D

my system :
Phenom II 955 C3 CACAC 0952 cpu(3.970ghz, 1.36V) NB(2600mhz, 1.25V)
PSU CoolerMaster 460W
2GB Kingston DDR800
Shapphire HD 5770 VApor-x

[Kampele]

Old Phenom II 940 "suicide".



http://hwbot.org/community/submissio...4_940_4320_mhz

CPU Model Used: Phenom II 940
CPU Full Stepping:20x
CPU Frequency:4320Mhz
CPU Vcore: 1.65v (I think..not 100% sure)
NB Frequency: I think lowest possible
HT Link Frequency:^
Memory Frequency: 864MHz
Memory Configuration (2x1gb, 2x2gb, etc): 2Gbx2
Memory Ganged/Unganged: Unganged
Mainboard Model:Foxconn A7DA-S
Cooling Type: Air
Windows Version and x86 or x64:Windwos XP 32bit

[SB'ass]

AMD Phenom II X4 925, stock voltage, 3,8GHz

[bobehud]

hey all
Bobehud here and this is only my second OC first was with a locked 9750 quad that taught me a great deal stable for years after 20 hrs-max load prime no blend.I was at 2.75 now for a 2.4 chip doesnt sound like much bear in mind it was a locked chip.
Okay enough babble as i got this am to cl on my OC it just passed the 12 hr mark 3817 with a 955 c3 with 1.45vts to chip.
My question is it is keeping cooler temps at full load NOW than when i went to bed from 51-52c down now to 48-49c does the thermal paste need to get a better bond and that is the reason a better heat transfer..?

[[XC] Synthetickiller]

AMD Phenom II X4 925, stock voltage, 3,8GHz

WOW. that's higher than my PII x4 945 OC....

What's the difference in the 925 and 945/955/965?

I had to dump a huge amount of Vs just to get to 3.75ghz, lol.

[zoogma]

received my 955 c3 today. some quick testing, wanted to get a general idea of a max below 1.4v, not much room to tweak with this mobo (sig), but i'm satisfied so far. cooled by true 120 black with two low speed 120mm fans push/pull. hopefully 4ghz with a little more volts/tweaking.

[runnin17]

CPU Model Used: AMD Phenom II x2 555BE (unlocked to quad cores, all cores at 3.8GHz)
CPU Full Stepping: C3 stepping Batch: CACAC AC 1004 EPMW
CPU Frequency: 3.8GHz
CPU Vcore: 1.46v
NB Frequency: ??? (first time clocking AMD's not sure where to find this, FSB is at stock 200MHz though)
HT Link Frequency: 2000MHz (for stability)
Memory Frequency: 800MHz (for stability purposes at this point)
Memory Configuration 2x2gb
Memory Unganged
Motherboard: Asus M4A785-M
Cooling Type: Ultima 90 w/ yate loon 120mm fan
Windows 7 x64 Pro

[Particle]

Remember: I will still add you to the chart, but I don't patrol this thread often anymore. If you want on the chart, PM me your submission and I will update it. Take note that you must also post here. Make sure to include the information in this format, as it makes it MUCH easier for me:

Username
Model (940 BE, 955 BE C3, etc)
Stepping (CAC** AC ####****)
CPU Frequency
CPU Core Voltage
NB Frequency
Memory Configuration (2x2GB @ DDR2-867)
Motherboard
Cooling (Air, Water, Cold Air, Chilled Water, Phase, DICE, LN2, LHe, etc)
OS (2000/XP/2003/2003R2/Vista/2008/7/2008R2, 32/64-bit)
Post Number

[Dreadlockyx]

Hi guys ! I submit my suicide score:

Username: Dreadlockyx
Model: 965 BE
Stepping: C3
CPU Frequency: 4212.31
CPU Core Voltage: 1.512V
NB Frequency: 2GHz
Memory Configuration: 2x 2GB (PC3-10600)
Motherboard: Crosshair III Formula
Cooling: Air
OS: Win7 x64
Post Number: 1684

http://hwbot.org/community/submissio...be_4214.31_mhz

PS: sorry if my english is bad, i'm french. :P

[BeepBeep2]

AMD Phenom II X4 925, stock voltage, 3,8GHz

lolwut?

I can't even validate my 965BE @ 3.4 Ghz with 1.040v

That CPU is a gem, it doesn't deserve to be a 925.

And my CPU does 4 Ghz stable too.

[celica]

very good !!!!!! your forum is so good help me to much.thank you

[saint19]

Hi guys, I will try with my rig this night and post the result here....let's see if a get the 3.8GHZ stable.

[Frogeye]

I'm running BOINC 64 crunching for a good cause and I've got my OC at
3.9 ghz and voltage is at 1.38. My machine is on forced outside cooler air. While running BOINC @ 100% in an 80f room(loft area) and about a 68degee intake temp ATM, my peak load temp was at about 56c. Is that too hot for 24/7? If so I'll dial it back to 3.8ghz where the peak was like 53.5c.

Thanks for the advice!

[BeepBeep2]

I'm running BOINC 64 crunching for a good cause and I've got my OC at
3.9 ghz and voltage is at 1.38. My machine is on forced outside cooler air. While running BOINC @ 100% in an 80f room(loft area) and about a 68degee intake temp ATM, my peak load temp was at about 56c. Is that too hot for 24/7? If so I'll dial it back to 3.8ghz where the peak was like 53.5c.

Thanks for the advice!

Probably the worst place in the whole forum...nobody will answer you here.
Just start a new thread in the main AMD section.

I was just curious, so I looked in here.

[slaveondope]

User - slaveondope
Model - 955
Stepping - CACAC AC 1002DPMW
CPU Frequency - 4250mhz
CPU Core Voltage - 1.552v
NB Frequency - 2500mhz
Memory Configuration - 2x2GB Adata 833mhz
Motherboard - DFI LP JR 790GX-M3H5
Cooling - AIR
OS - Win7x64
Post Number - 1690

http://valid.canardpc.com/show_oc.php?id=1059330

I'm running BOINC 64 crunching for a good cause and I've got my OC at
3.9 ghz and voltage is at 1.38. My machine is on forced outside cooler air. While running BOINC @ 100% in an 80f room(loft area) and about a 68degee intake temp ATM, my peak load temp was at about 56c. Is that too hot for 24/7? If so I'll dial it back to 3.8ghz where the peak was like 53.5c.

Thanks for the advice!

3.8ghz sounds like a good spot for crunching imo and on stock voltage awesome.
Better cooling that could keep you under 50c peak and youd be running 4ghz no problem with some more voltage.

[charged3800z24]

I have been crunching 4.0ghz all week

[Frogeye]

Probably the worst place in the whole forum...nobody will answer you here.
Just start a new thread in the main AMD section.

I was just curious, so I looked in here.

Thank you I reposted in AMD section too.

User - slaveondope
Model - 955
Stepping - CACAC AC 1002DPMW
CPU Frequency - 4250mhz
CPU Core Voltage - 1.552v
NB Frequency - 2500mhz
Memory Configuration - 2x2GB Adata 833mhz
Motherboard - DFI LP JR 790GX-M3H5
Cooling - AIR
OS - Win7x64
Post Number - 1690

http://valid.canardpc.com/show_oc.php?id=1059330




3.8ghz sounds like a good spot for crunching imo and on stock voltage awesome.
Better cooling that could keep you under 50c peak and youd be running 4ghz no problem with some more voltage.

Thanks! I'm trying to lower my vcore to see what I can get away with and remain stable hopefully lowering my temps.

I have been crunching 4.0ghz all week

Wow! I might have to invest in a H20 loop for my Thermaltake case.

[Exlua]

User - Exlua
Model - Phenom 2 965 BE (125W)
CPU Frequency - 3900mhz
CPU Core Voltage - 1.424v
NB Frequency - 2700mhz
Memory Configuration - 4x2GB G.Skill Eco's @ 800MHz
Motherboard - GA-MA770T-UD3P
Cooling - Noctua NH-U12P SE2
OS - Win7x64 Prof.

[saint19]

Hi all.

I have a question. For the suicide list, isn't necessary Prime95 right? only the CPU-Z validation and screen?

[saint19]

Hi, this is my OC.


By saint1926 at 2010-04-03



username: SAINT19
Model: X4 955 C2 (125W)
Stepping: Where can I find it?
CPU Frequency: 4020.17 MHz
CPU core voltage: 1.512V
NB frequency: 2000MHz (I'm not sure)
Memory Configuration: 2x2GB DDR2 @ 804MHz
Motherboard: MSI K9A2 Platinum
Cooling: Air with Hyper 212+
OS: Win 7 x64

[Frogeye]

I've got mine running cool thanks to my new H50 / Forced air/AC if I want it setup in my loft. Note my temps in the picture 39c at 100% BOINC load. This is my gaming and crunching at night config. For crunching during the day I throttle it back to 3.4 do to higher ambient temps.







I'm ready for summer! By turning on my AC the idle temps drop to 17c and load is at about 32c at 3.96. I know it's ugly but it was cheap and fits my needs. I'm very happy.

[Frogeye]

It took me long enough.

[felix_w]

Here's mine

CPU Model Used : Phenom II X4 940BE
CPU Full Stepping : CACVC AC 0851EPMW
CPU Frequency : 3712
CPU Vcore : 1.5375
NB Frequency : 2025
HT Link Frequency : 2025
Memory Frequency : DDR2-1200
Memory Configuration :2x2GB
Memory Ganged/Unganged : Unganged
Mainboard Model : ASUS M4A79 Deluxe
Cooling Type : Water
Windows Version and x86 or x64 : Vista x64

Username : felix_w
Model : 940BE
Stepping : CACVC AC 0851EPMW
CPU Frequency : 3712
CPU Core Voltage : 1.5375
NB Frequency : 2025
Memory Configuration : 2x2GB @ DDR2-1200
Motherboard : ASUS M4A79
Cooling : Water
OS : Vista 64-bit
Post Number : 1698

Validation : http://valid.canardpc.com/show_oc.php?id=1183014

Screen (~4hr Prime stable) :





(Notice that for 1.5375V set in BIOS and idle in Cpu-z, the voltage at Prime load falls down to 1.490V)

[Frogeye]

Nice temp under p95 load test!

[KayDat]

Net capped atm, so having trouble uploading screenshots, but I have P95 stable on ~24h.

Username: KayDat
Model: 550 BE (Quadcore unlocked)
Stepping: 0922APMW
CPU Frequency: 3516
CPU Core Voltage: 1.392
NB Frequency: 2411
Memory Configuration: 4x2GB @ DDR2-800 (2xTeam Xtreem, 2xA-Data)
Motherboard: Gigabyte GA-MA790GP-UD4H
Cooling: Air
OS: Windows 7 x64
Post Number:

http://valid.canardpc.com/show_oc.php?id=1208933