45c on load or idle? if load consider cool. orthos cant pass 2 minit = not stable .

for me, there is no highest save vcore. if my cooler can handle the temp thn it consider ok for me. btw what cooler u using, at 460*9 1.288vcore non-aircon your idle temp should be 33 to 42c? 52c idle a bit high, the safe temperature for me la is below 75c 80c ++ still ok ,reach 100c will restart itself, wont kaboom one

mizzoverclock, can you prove some stability test ss, prime95 , ibt , linx etc.?
dont just show u can "reach" 4.7ghz

bro kilo watt, are you sure u nid 1.5v for p45 to stable? i think 1.3x is more than enough lo

bro kilowatt, i think ur nb voltage can lower some more, i use 1.2v to stable at 450fsb (core2duo), but i think quad add 0.02 or 0.04 should be enough. p45 at 1.44v can achieve 6xx fsb already. and 1.4v for daily use not so healthy for ur nb too.

btw, the memset i not know so well to but i try to tell u the thing that i knew about the memset.
the timing and performance level very affect the performance of ram (lower is better)
(timing affect latency,performance level affect latency and bandwidth)
i show some example for u.

Performance level 8


Performance level 10


as u can c the bandwidth is lower and the latency is higher when performance level is higher.
but when u using high fsb , it is not easy to stable at lower performance level, u need a good ram first.

another option in memset i not very clear also(may b lower is better?) , need another pros to explain for u.

correct me if i am wrong. thank you

This post has been edited by nncl: Aug 15 2009, 02:16 PM

dominator 8500 a... , i cant say it good or not, coz not use it b4, but if u really need good overclock ability 2x2g, u can consider gskill pi series. btw i am running 4x1gb setting.

Go to bios set, if u set at memset after restart will chg back to default.
Go bios find "Ai Transaction Booster" set to manual, then got one menu call "Common Performance Level" show up, u can set at here.
Before you set u use memset set at the performance level value that you want, run some stability program , confirm stable then you set at the bios.

as i said u nid a good ram to use lower pl value on high fsb

no bro, i just started oc few month only,still new in oc. but when start to oc cannot stop already , like taking drug.
the thing i told is some review teach me too, just share with you.

btw, for 2x2gb good oc ability ram that is seen from review is Gskill super pi series, OCZ blade Low voltage series. 2 also hard to get in Malaysia

How high u wanna oc? u rly need 4gb ram?

4x1GB will expensive than 2x2g, and required more voltage and more hard to oc compare to 2 stick ram.

bro, from wat i see this 2 ram quite good. 1 2

bro kilowatt, before u wanna change ram, test first, or else will waste money.
usually , if ram running at same frequency , but use lower pl value will require a higher voltage to stable, u try to pump up your ram voltage and test first.

step by step pl9 try first, if stable thn pl8.

good start, bro killowatt. try stress it with some stability program as well,if can also try to lower the refresh cycle time as well, effect the ram performance too.

welcome to overclocking world
in this situation , u need go to bios , find cpu configuration , and disable EIST and C1E then you can run at full speed all the time.

This post has been edited by nncl: Aug 21 2009, 07:10 PM

what is the propose of overclock laptop? to let battery run out faster ?

wa, temperature quite high, voltage cannot lower?

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Added on September 13, 2009, 11:16 pmbro nidzamputra, your chip is as hot as my fren's chip


This post has been edited by nncl: Sep 13 2009, 11:16 PM