AMD Overclocking Club

[killer pc g15]

CPU: fx6300 amd
Name: killer pc g15
Frequency: 4800
Ref* Mulitiplier: 200 * 24
CPU Voltage: 1.4875v
NB Frequency: 2400Mhz
NB-Volts- Auto
RAM: 8gb 1600Mhz DDR3 9-9-9-28-2T @ 1.5V
Motherboard: asrock fx990 killer fatal1ty
Cooling: Air Cooling/ thermalright ifx14
O.S. Win 8.1 64bit

2th PC is comming today: fx8320 + asus sabertooth fx990

 

[Diffin]

CPU: Athlon II X4 750K
Name: Diffin
Frequency: 4200
Multiplier: 100*42
CPU Voltage: 1.35v
NB Frequency: 1600
NB Volts: Auto
RAM: 4GB 1333MHz DDR3 7-7-7-21 @ 1.5v
Motherboard: ASRock FM2A75 PRO4 (Not +)
Cooling: Air/CM Hyper T4
OS: Windows 8.1 x64

 

[XennoTech]

The idea is easy.

Exist two tables, 1st one is for OC stable with stability test and the 2nd one is only for OC (don't stable necessary)

1- The rules for OC stable are this:

Post the OC's here and in this format

Updated example:
Cpu: 955
Name: saint19
Stepping: C2
:

i have to ask before i attempt this (all ive done is raise my multiplier to 18x with 1.32 voltage), but your cpu is a phenom II x4 955 regular or BE? apologies if an ignorant question, do not know if they made a non-BE version of this chip (mine is a BE).

 

[DeathRabit]

CPU: AMD X4 740
Stepping: 1
Revision TN-A1
Frequency: 4474.51
Ref* Mulitiplier: 139.85 * 32 ( Under Bios is 140)
CPU Voltage: 1.525v
NB Frequency: 2097Mhz
NB-Volts- Auto
RAM: 8GB 1866Mhz DDR3 CL9 @ 1.65V ( Corsair Vengeance CMZ8GX3M2A )
Motherboard: Asus A88XM-A
Cooling: Air Cooling/ CPU Cooler Master Hyper TX2 + AAB Cooling Thermal Grease 2 Max Temp 56C
O.S. Win 7 Home 64bit

CPU-Z not read correctly CPU TEMP and RAM Timings



Prime95 http://postimg.org/image/p0l1c4zzx/
only 1h 25min but I have this setup stable for couple of weeks and do some other stress test ex. OCCT

Any way I not try more because:
First I do not want test my Luck more
Second My ram finally reach 1866Mhz * Max Supported by this CPU
Cpu Mark results 5719pkt http://postimg.org/image/gvm9zp35p/
Previously I worked at 4.32Ghz but 1800Mhz on my ram annoying me to much
http://www.passmark.com/baselines/V8/display.php?id=30628529406

 

[CptBarbossa]

Good overclock on a locked multiplier CPU.

 

[Ilijas Ramic]

Did someone overclocked phenom ii x4 960t on hwinfo64 say zosma on cpuid say thuban think its the same zosma and thuban i tryed to unlock but nothing i didnt put voltage or overclocked soo i have new cooler hyper evo 212 but i didnt installed im waitting for new psu because im using the old one its old about 7 years 500w

 

[CptBarbossa]

You may not be able to unlock your phenom. A zosma is basically a thuban with 2 cores disabled. The athlon x4 640 with part number ending in GR is also a zosma, accept it also has the l3 cache disabled.

You can try unlocking just one core. You may have to raise the voltage to make it stable as well. You can go as high as 1.5V. I would step it up slowly and see if that works. If it doesn't then you may have 2 bad cores hence why they are disabled.

 

[Ilijas Ramic]

Yeah i didnt tryed to to put voltage i booted up but didnt show 6 cores on cpuid shows x6 1605t but they are only 4 cores showed on my computer show unknown procesor hmm im gonna wait for a new psu i buyed hyper evo but i im gonna wait for psu to put everything into new case

 

[CptBarbossa]

How did you check for the exta cores? typically your computer wont boot if the unlock failed. Go to task manager and check for how many threads it has there. It sounds to me like it worked. CPUZ shouldn't have shown you with a 1605t x6 if it didn't work.

You can also boot up prime95 to check and see how many threads it opens with a stress test.

 

[Ilijas Ramic]

i didnt tryed testing im waiting for new psu to put everything in new case im using GA-970A-DS3P with heatsink on VRM

 

[CptBarbossa]

Thats the same mobo I have. I tried unlocking cores on a phenom ii x2 550 be and it wouldn't boot when the unlock failed. Just food for thought.

 

[Ilijas Ramic]

Yeah i checked on task manager but ony 4 cores i checked on cpuid 4 cores im confused ;( im gona wait for new psu and buy more cooler to fill up all the case with coolers too make sure the mobo is cool and vrm too to dont have any problems btw its 4 pin power on mobo everyone said its gonna be a problem to overclock but i didnt had money for 990fx ;( it was bad but im gonna try overclock how much is possible and try to unlock im gonna wait to buy a new psu

 

[CptBarbossa]

I think that motherboard gets a bad rep. It obviously won't overclock like a good 990fx board will, but I was able to get decent overclocks on multiple CPU's using that same motherboard. Just don't expect them to be as high as you would get on a better board.

For example, I got my fx 4130 to 4.6ghz stable.

You can also get heat sinks for the VRM which really helps with that motherboard as well (from what I've heard).

 

[Neocloud]

I had posted earlier (page 27) in the thread and mentioned that if i had better voltage regulation I could drop the CPU V-core and here is the proof. Last post had my voltage at 1.52 stable and now have 1.416 stable with a very minor bump in clock speed almost to little to mention. The NB frequency has much improved with the old being 2310 and new being 2638. I did keep the same cpu but will soon be giving it to my kid for his rig and grabbing an FX 8350 and seeing how that one OC's.

Cpu: 965
Name: Bgunner
Stepping: C3
Frequency: 4076.9
ref*multi: 239*17
CPU voltage: 1.416
CPU-NB: 1.35
NB frequency: 2638
NB volts: 1.125
RAM: 8GB @ 1600Mhz 9-9-9-27-36-T1 / G.Skill Ares 1866 1.5V
Motherboard: Asus Sabertooth 990FX R2.0
Cooling: Air cooling/Hyper 212 Evo w/ Artic Silver 5
OS: 7 64-bit

proof of stability
http://i259.photobucket.com/albums/hh316/bgunner0/stabilityproof_zps4f259cdd.png

Prime 95 proof will come when it is done ( running now ) but over 2 hours and 20 minutes of Intel burn test should be enough.

EDIT: Proof of 2 hours of Prime95 Stability
http://i259.photobucket.com/albums/hh316/bgunner0/stabilityproofPrime95_zps20cf0574.png

I had the same results and a slightly unstable clock of 4.2GHz that had me top of the list here a couple of years ago. I did the same thing and sold my 965 with the asus 890gx mobo for 140 bucks on craigslist and bought an 8320 and a asus 990x evo r2.0 board. Good luck.

 

[bgunner]

I had posted earlier (page 27) in the thread and mentioned that if i had better voltage regulation I could drop the CPU V-core and here is the proof. Last post had my voltage at 1.52 stable and now have 1.416 stable with a very minor bump in clock speed almost to little to mention. The NB frequency has much improved with the old being 2310 and new being 2638. I did keep the same cpu but will soon be giving it to my kid for his rig and grabbing an FX 8350 and seeing how that one OC's.

Cpu: 965
Name: Bgunner
Stepping: C3
Frequency: 4076.9
ref*multi: 239*17
CPU voltage: 1.416
CPU-NB: 1.35
NB frequency: 2638
NB volts: 1.125
RAM: 8GB @ 1600Mhz 9-9-9-27-36-T1 / G.Skill Ares 1866 1.5V
Motherboard: Asus Sabertooth 990FX R2.0
Cooling: Air cooling/Hyper 212 Evo w/ Artic Silver 5
OS: 7 64-bit

proof of stability
http://i259.photobucket.com/albums/hh316/bgunner0/stabilityproof_zps4f259cdd.png

Prime 95 proof will come when it is done ( running now ) but over 2 hours and 20 minutes of Intel burn test should be enough.

EDIT: Proof of 2 hours of Prime95 Stability
http://i259.photobucket.com/albums/hh316/bgunner0/stabilityproofPrime95_zps20cf0574.png

I had the same results and a slightly unstable clock of 4.2GHz that had me top of the list here a couple of years ago. I did the same thing and sold my 965 with the asus 890gx mobo for 140 bucks on craigslist and bought an 8320 and a asus 990x evo r2.0 board. Good luck.

I was able to go to and over the 4.2 mark "Stable" but had to run the north bridge speed down near 1000MHz to do it, which as we as Over Clockers know, just kills the performance. I was and still am playing with the settings getting better it all the time with the following settings at the moment.

Cpu: 965
Name: Bgunner
Stepping: C3
Frequency: 4074
ref*multi: 232.8*17.5
CPU voltage: 1.38 idle and 1.392 under full load
CPU-NB: 1.35
NB frequency: 2560
NB volts: 1.250
RAM: 8GB @ 1862 Mhz 9-10-9-28-37-T1 / G.Skill Ares 1866 1.575V
Motherboard: Asus Sabertooth 990FX R2.0
Cooling: Air cooling/Hyper 212 Evo w/ Artic Silver 5
OS: 7 64-bit


Summery: lost 3 MHz for CPU, lost 78 MHz on the north bridge with a boost to the voltage 0.125 volts, but gained 262 MHz in ram speed and dropped CPU voltage .036 volts with the side effect of a cooler full load temp to the tune of 10°C. this was done by dropping the LLC down from extreme one level to High I think they call it. <-- ever evolving.

 

[Ilijas Ramic]

I think that motherboard gets a bad rep. It obviously won't overclock like a good 990fx board will, but I was able to get decent overclocks on multiple CPU's using that same motherboard. Just don't expect them to be as high as you would get on a better board.

For example, I got my fx 4130 to 4.6ghz stable.

You can also get heat sinks for the VRM which really helps with that motherboard as well (from what I've heard).

yeah but i think my mobo has heatsinks http://www.gigabyte.com/products/product-page.aspx?pid=4591#ov this is the mobo ;/

 

[Chucki]

what is the safe OC for fx6300??
i have this motherboard M5A97 LE R2.0
and a 2x4gb 1600mhz kingston hyper X black
and a vs650w corsair???

 

[mlcaouette]

Get enough cooling power and you could match my best stable for my 955 which was 4.4Ghz:

 

[Ilijas Ramic]

hejj guys i wanna buy a graphic card but im worry little bit there is used r9 280x and new r9 270x but the prices are the same soo r9 270x has warranty but the 280x doesnt soo what to doo

 

[Chucki]

Get enough cooling power and you could match my best stable for my 955 which was 4.4Ghz:

can i follow this for my fx6300???sir

 

[mlcaouette]

Chucki, I wouldn't recommend those settings for a fx 6300. The fx 6300 wouldn't require near that voltage to do 4.4Ghz it is a completely different chip. If you would like to start overclocking your chip might I suggest you read some guides first.

 

[Ilijas Ramic]

Hej Guyz im on 3.9 phenom ii x4 960t 😀 Core Speed 3.935.78 Multiplier 16.0 Bus Speed 245.99 HT Link 1721.90 Vcore 1.296 i dont know but thes said 1.45 should be restrict for this procesor im gonna test on for 2h on prime ;D

 

[Ilijas Ramic]

im gonna post late the SS

 

[Ilijas Ramic]

http://imageshack.com/a/img540/3659/CuwAtf.jpg here is prime picture im running prime from 1:40am im gonna run it till 10am i dont know how much should i run ? or maybe longer till 2pm but now is running stable no problems ;D Pls Comment this is my first overclock

 

[Ilijas Ramic]

i have little problem on prime i clicked something and wannish the the monitoring on prime but my cpu usage runns 100% allmost 4h ?good badd look at screenshoots that i posted 😀