QUOTE(XiuKeong @ Apr 15 2009, 10:54 PM)
7750 need ACC meh? Mine is disable.
try to enable it, it's a must for me to get higher clock.
QUOTE(XiuKeong @ Apr 15 2009, 11:03 PM)
But I dunno use. Set it as Auto?
all core is d best way, try to start w +2% and onwards. +% means supply more volt while -% mean d other way round.
QUOTE(zerohunter @ Apr 15 2009, 11:11 PM)
if i can get tat proc, with the mobo i'm using, is it possible to unlock it? i heard tat the 4th core of 720 be is not stable, is tat true? thx in advance.
u need special bios to unlock d xtra cache. 0904 batches of X3 720 have highest chances havin a prime stable 4th core, but again it depends on mobo (2ndary factor) + luck (primary factor - havin a primable 4th core).
for eg, i managed to get my ex X3 720 prime stable on biostar 790gx @ 3.3GHz w 4 cores but on dfi 790fxb, i just can't get it prime stable (blend test) no matter what i do. clock wise, it's a mammoth task to get a biostar to do what a dfi can do, ask bro fuzore he'll tell u it's hard to push for higher clock if u don't have a dfi board.
w 3 cores, i managed to brin d x3 to 3.7GHz prime stable on 790fxb, i didn't have much time to test d biostar 790gx board but i'm pretty sure w d noobish skill i have for sure i can't hit d same clock on biostar, even w 3 cores only...
dfi jr 790gx is d best bet if x3 720 comes in mind, prime stable + very2 gud performance.
QUOTE(-pWs- @ Apr 15 2009, 11:13 PM)
Only 790 chipset can unlock right?
-pWs-partly rite bro, sb750 is d key since it offers acc feature. i saw some 780g boards like d ecs come w sb750 as well, bios would be d primary factor whether those boards can do d unlockin.
QUOTE(zerohunter @ Apr 16 2009, 01:19 AM)
any asus user here? i turn the acc to auto but i still can't unlock the hidden 6mb L3 cache of my x4 810. i was able to do tat when i was using biostar ta790gx. any solution? thx
what board ur usin? if asus 790gx/fx, ask bro fuzore or go xs to download d special bios.
QUOTE(XiuKeong @ Apr 16 2009, 01:35 AM)
But how to set the ACC? Got +/- % le...
as mentioned, use try w +%, -% mite work but chances are slim (worked for my ex x3 720 thou).
QUOTE(-pWs- @ Apr 16 2009, 04:49 AM)
For me too.
Btw. AthlonII x4 is w/o L3, right?
-pWs-
w/o l3 cache there'll be some performance hit i think. ppl oc nb freq to utilize d l3 cache, w/o d l3 cache there's no point for nb freq oc ledi (for me at least).
This post has been edited by ah_khoo: Apr 16 2009, 09:01 AM