Hmmmm... I just got some interesting info....


CPU: 955BE
Archi: Phenom II
Code: Deneb

Operations
CPU Volts: 0.875v to 1.5v
Max Temp 62c
Max TDP:125w

hmmmmmm.....

This post has been edited by antonio: Aug 5 2009, 07:57 PM

Nope, just wondering why are we such a frantic for running our CPU at < 1.3v when we can safely run at 1.5v

Owhhh...green green punya pasal ler nie???

save electricity, save earth....

Of course...Should be...

Erkk...me not very pro on this subject...why not search at frostytech or silentpc then look for it locally....

ooOoOooOoo...can oso...if 1.1v can get 3.1ghz then ok wooo...pc be cool....

no prob....

glad it helped....

I give u a formula, hope it helps.

For every 0.1v it adds (min) 5c (max 7c) (depends on ambient) on Idle
For every 0.1v it adds (min) 10c (max (depends on ambient) 12-15c) on load

So for example when you run at 1.3v, theoratically if you run ur system in Malaysia, excluding genting highland or mount kinabalu, you should have an idle temp of 30-34c* right?

So for example when you run at 1.3v, theoratically if you run ur system in Malaysia, excluding genting highland or mount kinabalu, you should have an load temp of 40-44c* right?

*These values are from TMPIN 0, Core Temp would be around 6-7c lower in value...

whats the volt???

This is my setup currently....



Max for CPU on TMPIN 0 is 51c while core is 46c

This post has been edited by antonio: Aug 6 2009, 04:32 PM

Usually the later....I'm not sure whether it is 'motherboard' temp or NB temp...I always assume its NB temp

NB usually got sensor for temp....

p/s: what is pwn???

Looks fine to me


770???

Dun wan lar...but the Sata ports placement is better

If u got dual become one core oni....last time I try on 128M

I'm leaving it to burn....

Testing max CL4 ram 1T see if can stable...

Ignore the CPU clock speed...

Tried 1000 but cannot boot as x4...gave up so test 980...

This post has been edited by antonio: Aug 8 2009, 05:40 PM

In bahasa, the brand translates 'sangat penting'...

The chip is D9GMH 'handpicked'

2.2v jerk

but phailed or something happened when i left it to prime...

Came back from MMER, and the PC was on desktop nice and clean...no applications whatsoever...I think it restarted...

Try priming my KVR with Hynix F-C4 at 5-5-5@800mhz 2.3v!!!!!



This post has been edited by antonio: Aug 10 2009, 01:24 PM

Defying the limits of electronics and sillicone chips....

2.5v DDR940 5-5-5

p/s: currently running memtest windows and after i reply this, i will on SuperPI 32MB...see whats what...

This post has been edited by antonio: Aug 10 2009, 01:53 PM

Part 1....

KVR PC4300 - O/C 460mhz 5-6-6 2.5v Super PI 1MB (pt1)





Part 2 Video





More parts is currently uploading...P1 manyak lambart wooooo

This post has been edited by antonio: Aug 10 2009, 03:28 PM

Lowyat.net (Overclockers United) KVR PC4300 - O/C 460mhz 5-6-6 2.5v Super PI 1MB Hynix F-C4

Part 3




Part 4



Part 5



This post has been edited by antonio: Aug 10 2009, 03:54 PM

TBH, the heat emited from a 2.5v KVR is much lesser than the 2.2v coming from the Crucial which I have tested...maybe due to the fact that the heatspreaders fails in terms of dispersing heat, hence the accumulation of all heat coming from the chips that sits beneath it...

---

Added on August 11, 2009, 1:16 am-OC overdo
- Ram OC overdo
-HTT OC overdo
- Bios corrupt
-Ram 'cold boot'




This post has been edited by antonio: Aug 11 2009, 01:16 AM

Both tested heat at 667 lar bro...

why???

There is a rule of thumb usually being used by OC'ers...

Small FFT's failed = Simple!

Vcore not enough....If until 1.6v also not stable, which means ur proc is not suitable to run at high speeds....

However.....

Ensure this settings;

Cpu Vcore 1.275 - 1.5v If you plan to go above 1.5v ensure more than adequate cooling...
Cpu/NB 1.2v or 1.3 if your going for high NB Speed = Which equates better synthetic benchmark results and less bottleneck and not forgetting a stable system...if very high CPU/NB speed, you may need volatges above 1.3 and if so, please mount a 40x40 fan on you NB sinks to 'actively' cool them...
NB 1.4v
HTT 1.3v
CPU VDD 2.7v
SB 1.35

If you raise the HTT on a 2000mhz CPU/NB Frequency to lets say 10 HTTs, you're already making the CPU/NB running 120mhz more...so 50 HTT equates to 600mhz CPU/NB frequency...which if you add to the original 2000mhz, already total up tto 2600mhz

But don't sweat just yet, just find the sweet spot for the CPU/NB frequency + Highest stable ram speed + Hyper Transport speed...drop 1 multi to make it 1800 before starting your HTT increaments...

But make sure you do this, AFTER you have set the voltages...

CPU/NB if you don't understand what the heck is it, thats simple...it is the road/highway (imagine Federal Highway) in which all the data/processing moves around....if you use smaller highway, a 4.0ghz CPU no point if you are running 1800mhz CPU/NB frequency...

Kalau tak percaya run 550 X2 3.8ghz highway kasi taruk 1800mhz.... Phenom X4 9150e tapau u stock speed saja woooo....

So alwiz remember...want drive 4000hp drag machine, always go drag strip....if 4000hp drive at Jalan Bukit Gasing sure 'unstable' and might crash punya

Hmmm...looking at your rams, pretty much at decent settings...

Are u using unganged?? or ganged?? or solo, no gang???

Look the above reference voltage in terms of HTT and so on...


Refer attachments,



Yap...totally fine

Also refer the above....

This post has been edited by antonio: Aug 21 2009, 04:03 AM