AMD® Socket-AM2&AM2+ Overclocking V15, More to come..Becareful..
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 Mar 27 2009, 10:55 PM
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#41
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore  
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QUOTE(rendude @ Mar 27 2009, 10:52 PM) i've looked...but d cheapest mobo with SB750 is TA790GX 128MB @ RM355 if im not mistaken....but still out of budget mine is bought in SG 6 mths ago... . how much is urs 790GX XE mobo??? latest retail price here is SG$156 for both TA790GX XE and TA790GX 128M... |
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Mar 27 2009, 10:58 PM
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#42
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(ah_khoo @ Mar 27 2009, 10:56 PM) think no further, biostar is d one & only choice... decent board w/ berry affordable price... lol, finally bro... Athlon 7750BE  btw, gift from my fiancee coz she saw me so pity (no pc, xbox spoilt some more  )...  [attachmentid=871002]  |
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Mar 27 2009, 11:00 PM
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#43
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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srry ffor the frquent update, but here's another one... this time is on 3 cores though... managed to squeeze 3.5GHz out from it...
guess i'll run the chip @ 3.3GHz 4 cores for 24/7... i dun like the voltage for the highest 2 clock... This post has been edited by astria: Mar 27 2009, 11:02 PM |
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Mar 27 2009, 11:15 PM
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#44
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(rendude @ Mar 27 2009, 11:01 PM) unfortunately...its not affordable to me... lol, i am not going tfor that man... risk is too high... dun want to fry the stuff... Added on March 27, 2009, 11:06 pm i think u should try up ur CPU volt to 1.55V for kamikaze style OC result  ...and see if u can go above 3.6GHz stable. this 720 proc is very oc'able...but u need so much juice to make it above 3.4GHz...i can see u have a very good cpu HSF...bun dunno about NB temp tho...juz tried 3.7GHz though, already @ 1.5V, but auto restart when i run prime95... guess i am reaching the max for my setup already... btw, do try to get Biostar, really value for the money... |
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Mar 27 2009, 11:26 PM
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#45
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(AMDAthlon @ Mar 27 2009, 11:20 PM) Hold on..Dont so fast..3.7Ghz 3 Cores? 3.7GHz is Super Pi stable but not Prime95 stable...Dont always play with multiplier.Sometimes you will require lesser voltage if play HTT + multi instead of just Multis.Try it  trying out the max multiplier to go, then next will be HTT... lol, never had so much fun oc-ing... 
here's the one... the vcore is too high for my liking though... |
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Mar 27 2009, 11:34 PM
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#46
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22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(liangtucky @ Mar 27 2009, 11:34 PM) Oc-ing AMD is very hard....need to consider on so many points....intel is so much easier. ='( wait till u try i7... the QPI can drive u crazy... |
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Mar 28 2009, 12:41 AM
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#47
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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wat does it mean when it becomes like this (the start menu part)???
no oc on the integrated graphic, running the CPU on 4 cores @ 3.3GHz (200 x 16.5) |
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Mar 28 2009, 12:55 AM
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#48
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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came across this whilegoogling juz now...
http://www.bit-tech.net/news/2009/03/20/as...cks-phenom-ii/1 AsRock actually market the unlock of 4th core on x3, and unlock of the L3 cache on x4 800 (4MB -> 6MB) as one of the selling pt... |
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Mar 28 2009, 12:59 AM
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#49
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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and to back cyberloner's pt:
QUOTE AMD took the lessons learned through developing ACC with 65-nm Phenom and baked them into their 45-nm Phenom II silicon. As a result, ACC no longer provides the OC’ing benefits it did previously with 65-nm Phenom parts. In the words of AMD: “you can just as well leave ACC off for Phenom II OC testing. Since, the "go-fast" things we learned from ACC (and those CPU parameter adjustments) were factored into 45nm, the benefit unlocked previously by ACC in 65nm silicon is already being realized without having to use the ACC feature separately.” Over the Christmas holiday (before hearing this from AMD) we’d already attempted OC’ing our Phenom II CPU and sure enough, ACC provided no benefit when OC’ing the processor. We actually thought something was wrong with our 790GX motherboard until we heard back from AMD. http://www.firingsquad.com/hardware/amd_ph...mance/page2.asp This post has been edited by astria: Mar 28 2009, 12:59 AM |
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Mar 28 2009, 01:57 AM
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#50
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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as according to Biostar's website...
GX3 has got 100% solid caps, and DDR3 for SidePort (128M has DDR2)... other than that, can't really tell the diff... |
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Mar 28 2009, 01:59 AM
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#51
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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btw, bro ah_khoo, i tried +2%, + 4%, +6% on core 1 (0% on the others), and even Auto for ACC, but the problem is still there...
tmr i try more... now too sleepy... lol |
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Mar 28 2009, 02:06 AM
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#52
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(zerohunter @ Mar 28 2009, 02:01 AM) may i know wat is ACC and how to increase the cpu nb? sorry i'm new amd user. hehe. thx in advance. ACC = Advanced Clock Calibrationbasically there are 6 buses connected to Phenom from the SB750, which can correct the clock of Phenom on the fly... AMD said the ACC technique has already integrated into Phenom II though... |
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Mar 28 2009, 09:48 AM
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#53
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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bro ah_khoo, i ve reset my bios to default, but the problem remains...
 doesn't look like hardware problem to me liao... This post has been edited by astria: Mar 28 2009, 10:00 AM |
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Mar 28 2009, 10:49 AM
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#54
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(verdict @ Mar 28 2009, 10:42 AM) Bro astria..you can always do the windows recovery or windows repairing... You should try it...    that's the last thing i want to do... ve spent 2 days reformating a few times liao, getting sick of it...Added on March 28, 2009, 11:13 amah rit, turns out that another account dun ve such problem... lol This post has been edited by astria: Mar 28 2009, 11:13 AM |
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Mar 28 2009, 11:35 AM
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#55
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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i ve read before that 980a is merely a slightly upgraded 780a...
there's no surprise in the spec... This post has been edited by astria: Mar 28 2009, 11:52 AM |
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Mar 28 2009, 12:04 PM
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#56
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(AMDAthlon @ Mar 28 2009, 11:59 AM) Yeah..Its a rebranded 780a...Perhaps just changed a little.. lol, the nf200 chip lor...but this chip itself already add US$30 to the cost already... |
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Mar 28 2009, 03:09 PM
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#57
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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actually for k10, ip the diff between ddr 1066 and 800 to be significant?
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Mar 28 2009, 03:44 PM
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#58
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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QUOTE(bobiac @ Mar 28 2009, 03:11 PM) astria u using integrated GC rite? never ran before... too concentrated on the CPU... lolhow the 3dmark06 performance? i run liao then post some screen shot here... |
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Mar 28 2009, 03:54 PM
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#59
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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btw, bro ah_khoo, turns out that the icons a=a bit pinkish is normal... i log in to another account and the icons are ok...
but then again, y issit that in ACC we ve to adjust Core 1 and not the others??? u tried it urself before??? This post has been edited by astria: Mar 28 2009, 03:56 PM |
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Mar 28 2009, 06:12 PM
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#60
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Senior Member
22,158 posts Joined: Aug 2008 From: Singapore
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nice temp for the oc...
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