wlp9185
Jul 11 2008, 06:36 PM
do i really need to OC my QX6700 if i wanna OC my 4x1gb tracer with my P5N32E-SLI?
a1098113
Jul 12 2008, 10:02 AM
QUOTE(zyudensan @ Jul 6 2008, 02:16 PM)
hai all..
i am new here..
i just buy motherboard MSI 7512 V1.0 Platinum with E8400 3.0Ghz core2duo...and Kingston hyperX KHX8500D2K/2GN twin 1066Mhz..
i can overclock easy until 3.4Ghz.. but i dont think it stable..
any body out there can give configuration for max overclock for this motherboard with E8400? coz as i know this processor can overclock until 4.2~4.5 on air..
the other case is my mobo operate only at 800Mhz DRAM.. even my RAM is 1066Mhz.. how can i get 1066Mhz?
some one help me to get setting for OC ntil 4.0Ghz?4.2Ghz? or more? TQ..
for the speeds of ram, set your divider in your BIOS..
nice spec there besides the HyperX
Like TKH said, you will need a good chip to whack it to 4G + on the E8, which is below 1.4V because of the 45nm Architecture
Test your stability with Prime95.
satanhead2003
Jul 12 2008, 04:44 PM
got a Q807. 1.23v @4g. nice chip i'd say. prime n 3d stable.
cimox
Jul 13 2008, 02:32 AM
can someone teach me how to O.C Ram??
Ram:Kingston Value Ram 1GBx2
Mobo:Asus P5K SE
bigboy
Aug 4 2008, 06:09 PM
just set it from your bios if ur mobo have an OC menu...
or also u can try search from previous topic/thread
xchoit
Aug 4 2008, 09:44 PM

4ghz at last lol how is the temperature..
tkh_1001
Aug 4 2008, 10:41 PM
hmm..ur temp seems abit high for me...
ur environment very hot?
got manage cable in ur casing ?
a1098113
Aug 4 2008, 10:46 PM
anyways, guys i have a question here for Foxconn Mars users. How is the boards response to E2***. Let me know. Thanks.
xchoit
Aug 4 2008, 11:01 PM
QUOTE(tkh_1001 @ Aug 4 2008, 10:41 PM)
hmm..ur temp seems abit high for me...
ur environment very hot?
got manage cable in ur casing ?
yup not in air conditioned.. no idea y.. i tried installing vendetta 2 3-4times d.. thats the best for now -.-!! damn sad.. i think my room temperature kinda high.. btw when load its around 61-64Celcius.
btw if on stock, idle; 42Celcius Load; 59Celcius -.-!
will try reduce the vcore.. but then i think not much diff.. should decrease ard 1 celc only..
lichyetan
Aug 4 2008, 11:20 PM
QUOTE(xchoit @ Aug 4 2008, 11:01 PM)
yup not in air conditioned.. no idea y.. i tried installing vendetta 2 3-4times d.. thats the best for now -.-!! damn sad.. i think my room temperature kinda high.. btw when load its around 61-64Celcius.
btw if on stock, idle; 42Celcius Load; 59Celcius -.-!
will try reduce the vcore.. but then i think not much diff.. should decrease ard 1 celc only..
fyi, e8400 got temp sensor problems, every batch diffrent readings... u can ask OC4/3... his temp higher even on WC, my friend's E8400 different temps with me on same cooling and ambient... quite a margin of difference when i tried his proc on my system...
i am not 100% sure its sensor problem, mayb its the silicon batch...
xchoit
Aug 4 2008, 11:58 PM
QUOTE(lichyetan @ Aug 4 2008, 11:20 PM)
fyi, e8400 got temp sensor problems, every batch diffrent readings... u can ask OC4/3... his temp higher even on WC, my friend's E8400 different temps with me on same cooling and ambient... quite a margin of difference when i tried his proc on my system...
i am not 100% sure its sensor problem, mayb its the silicon batch...
owh no wonder T_T... dang.. need to google more about this sensor problem
tlts
Aug 5 2008, 01:25 PM
ok nice
glock88
Aug 5 2008, 06:21 PM
lol stuck sensors. i think my e8200 sensors stuck too.. nvr below 40... it is safe to turn of the thermal throttle TM1 and TM2 for proc. coz i kinda findit hard to stress my e8200 at 4Ghz.. 500*8 everytime stress 2 seconds only error in 1 core but the other can continue.
kmarc
Aug 5 2008, 06:35 PM
QUOTE(glock88 @ Aug 5 2008, 06:21 PM)
lol stuck sensors. i think my e8200 sensors stuck too.. nvr below 40... it is safe to turn of the thermal throttle TM1 and TM2 for proc. coz i kinda findit hard to stress my e8200 at 4Ghz.. 500*8 everytime stress 2 seconds only error in 1 core but the other can continue.
Although it is unlikely that your proc's core temperature will go up to that high level, you'll never know.... especially if you applied the HSF incorrectly or you overclock with too high a vcore....
It's better to leave them on....
glock88
Aug 5 2008, 06:45 PM
hmmm its funny coz 500*8 1.38V ( kinda high) only will get error... core temp could go up to 6X+++.. anyways to get a stabler setting?
kmarc
Aug 5 2008, 06:51 PM
QUOTE(glock88 @ Aug 5 2008, 06:45 PM)
hmmm its funny coz 500*8 1.38V ( kinda high) only will get error... core temp could go up to 6X+++.. anyways to get a stabler setting?
Make sure the reason for the error is not due to your rams or mobo.... to do that, you have to overclock each component individually to find the maximum limits of each component....
lichyetan
Aug 5 2008, 07:22 PM
QUOTE(glock88 @ Aug 5 2008, 06:21 PM)
lol stuck sensors. i think my e8200 sensors stuck too.. nvr below 40... it is safe to turn of the thermal throttle TM1 and TM2 for proc. coz i kinda findit hard to stress my e8200 at 4Ghz.. 500*8 everytime stress 2 seconds only error in 1 core but the other can continue.
wat mobo u using ? sometimes it mayb NB , Vtt or GTL settings... cause last time when using e8400, my cpu tends to fail 4ghz if gtl value and vtt didnt set properly...
glock88
Aug 5 2008, 07:37 PM
using maximus formula... yea maybe gtl and vtt... but i am not so sure in setting them... lol so kinda pick 1 and try my luck.. haha my northbridge is at 1.62v anyways.
kmarc
Aug 5 2008, 07:56 PM
QUOTE(glock88 @ Aug 5 2008, 07:37 PM)
using maximus formula... yea maybe gtl and vtt... but i am not so sure in setting them... lol so kinda pick 1 and try my luck.. haha my northbridge is at 1.62v anyways.

You sure that is your NB voltage? That's a bit too high leh.... should be around 1.3-1.4v oni....
glock88
Aug 5 2008, 07:58 PM
yea... i am sure... hehe yea... when running 500mhz NB core is around 50 degrees ad... lol. its unstable when around 1.3-1.4, i think
chchyong89
Aug 6 2008, 11:53 PM
QUOTE(glock88 @ Aug 5 2008, 07:37 PM)
using maximus formula... yea maybe gtl and vtt... but i am not so sure in setting them... lol so kinda pick 1 and try my luck.. haha my northbridge is at 1.62v anyways.
=.= i never dare to increase NB voltage oso..
hengmy
Aug 7 2008, 12:21 PM
QUOTE(glock88 @ Aug 5 2008, 07:58 PM)
yea... i am sure... hehe yea... when running 500mhz NB core is around 50 degrees ad... lol. its unstable when around 1.3-1.4, i think
my p5e can run 500 fsb at 1.45v nb, 1.35 can boot into window and orthos for 1 hour + then failed.
a1098113
Aug 7 2008, 07:42 PM
work on your gtl ref and Vtt, most overclocks should work fine. Also not to forget your NB cooling
xchoit
Aug 7 2008, 11:07 PM
hmm kinda confused here, about multiplier..
400x9 and 450x8 y some people use 450x8? is it their mobo limiting their OC when they set it up to 450x9.. and how does it compare to 400x9? 450x8 need a higher speed of ram right? confusing now T_T.. need to clear this things up be4 i play with my multiplier.. now only play x9 multiplier T_T
am2fans
Aug 11 2008, 10:44 AM
Try below:
FSB Memory clock mode - unlinked
FSB (QDR) MHz - 1600
FSB Memory ratio - sync
Vcore volt - 1.35
PCIE - auto or 105mhz
make sure the Actual MEM (DDR) , MHz is 667 or 800 since i notice my abit nforce has some issue when the mhz is not 800 or 667, dunno this is due to the nforce chipset bugs or wat.
Vertigo1987
Aug 14 2008, 01:09 AM
/Offtopic
http://forum.lowyat.net/topic/734467Check this out all OCers. Thx.
liangtucky
Aug 16 2008, 02:15 AM
Mobo : Asus P5KR
proc : Core2Duo E4500 (2.2Ghz)
Ram : Corsair CM2X1024-6400C5DHX
HDD : 160GB WesternDigital
PSU : Cooler Master 430Watt
Can any OC pro guide me on the voltage of the Vcore and Vdimm or the timing...?
currently using a CM sphere...i am very interested in overclocking but i am still new....
PLz help me out i am desperate to learn =)
kazairol
Aug 21 2008, 10:47 AM
wta: my rig is at my sig below, i manage to oc my proc from 333*8 to 400*8, without increasing any voltage, basically i just increase the fsb from 333 to 400.
the problem now is, when i start my pc, the system will start, then dead about 2-3 second, then start normally(can go to windows and use it normally). this happen after i oc my system, and my question is, what voltage should i increase in order to make my system start normally, no more dead in between?
OC4/3
Aug 21 2008, 01:22 PM
QUOTE(kazairol @ Aug 21 2008, 10:47 AM)
wta: my rig is at my sig below, i manage to oc my proc from 333*8 to 400*8, without increasing any voltage, basically i just increase the fsb from 333 to 400.
the problem now is, when i start my pc, the system will start, then dead about 2-3 second, then start normally(can go to windows and use it normally). this happen after i oc my system, and my question is, what voltage should i increase in order to make my system start normally, no more dead in between?

That is quite normal.Try increase to 450,should work
kazairol
Aug 21 2008, 01:34 PM
QUOTE(OC4/3 @ Aug 21 2008, 01:22 PM)
That is quite normal.Try increase to 450,should work

if i increase to 450, which voltage should i increase? vcore?
OC4/3
Aug 22 2008, 12:35 AM
QUOTE(kazairol @ Aug 21 2008, 01:34 PM)
if i increase to 450, which voltage should i increase? vcore?
Stock vcore can do 430-450fsb
tkh_1001
Aug 22 2008, 12:39 AM
QUOTE(kazairol @ Aug 21 2008, 01:34 PM)
if i increase to 450, which voltage should i increase? vcore?
IMO ur dual boot case is quite normal...
it happens to my rig all the time n i got no problem from it so far...
if u wana push for clocks, always go with vcore first...
a penryn shud be able to do it no problem by increasing vcore alone under 500fsb....
kazairol
Aug 22 2008, 09:33 AM
QUOTE(OC4/3 @ Aug 22 2008, 12:35 AM)
Stock vcore can do 430-450fsb

oic.. will try it later.
QUOTE(tkh_1001 @ Aug 22 2008, 12:39 AM)
IMO ur dual boot case is quite normal...
it happens to my rig all the time n i got no problem from it so far...
if u wana push for clocks, always go with vcore first...
a penryn shud be able to do it no problem by increasing vcore alone under 500fsb....
i thought only me got dual boot

is it ok to push to 450, but using stock hsf only? right now my idle and load is 50C and 56C.
tech_frix
Aug 22 2008, 09:42 AM
QUOTE(liangtucky @ Aug 16 2008, 02:15 AM)
Mobo : Asus P5KR
proc : Core2Duo E4500 (2.2Ghz)
Ram : Corsair CM2X1024-6400C5DHX
HDD : 160GB WesternDigital
PSU : Cooler Master 430Watt
Can any OC pro guide me on the voltage of the Vcore and Vdimm or the timing...?
currently using a CM sphere...i am very interested in overclocking but i am still new....
PLz help me out i am desperate to learn =)
try google 1st...
understand more bout fsb, ram ratio etc..
feel free to play with ur bios...
then slowly increase d fsb by 5-10mhz (basic guide lor)
then its up 2 u....
tkh_1001
Aug 22 2008, 02:28 PM
QUOTE(kazairol @ Aug 22 2008, 09:33 AM)
oic.. will try it later.
i thought only me got dual boot

is it ok to push to 450, but using stock hsf only? right now my idle and load is 50C and 56C.
hmm...u can push as far as u want on stock heatsink as long as ur temp when running programs like prime95 or orthos is around 60c or below...
but normally stock heatsink wont be able to handle temps on high clock
OC4/3
Aug 23 2008, 03:14 PM
QUOTE(tkh_1001 @ Aug 22 2008, 02:28 PM)
hmm...u can push as far as u want on stock heatsink as long as ur temp when running programs like prime95 or orthos is around 60c or below...
but normally stock heatsink wont be able to handle temps on high clock

I tried up to 4.5ghz on stock hsf(Big Copper Core) before but only cpuz valid stable
hilmiangah
Aug 25 2008, 01:22 PM
hello guys.oc noobie here.
i have an e2180 but i can get it to stable at 3ghz@1.345v.
and do i need to disable something in the bios???
please help bcoz the reason i buy this new proc is to oc it.....
fesick
Aug 25 2008, 02:03 PM
not stable?increase a bit more vcore
hilmiangah
Aug 25 2008, 03:14 PM
i tried at 1.385v but i think that is too high.its stable but at that volt the temp is in the upper 60'c.
rite now im running 1.365v and burn in using intelburntest.
will let u know the result.
AceCombat
Aug 25 2008, 06:49 PM
well,just did some minor tweaking for my bf rig,

for other rigs,kindly click on my siggy.

i like 4Ghz but i wont go more,the number is not nice, four dot jilo giga hertz is nicer
http://valid.x86-secret.com/show_oc.php?id=408405
mois
Aug 25 2008, 07:31 PM
what is this? zzz..help
tkh_1001
Aug 25 2008, 07:45 PM
QUOTE(hilmiangah @ Aug 25 2008, 03:14 PM)
i tried at 1.385v but i think that is too high.its stable but at that volt the temp is in the upper 60'c.
rite now im running 1.365v and burn in using intelburntest.
will let u know the result.
actually 1.38v not consider high yet la....iirc 65nm can go till 1.5v

but since ur temp is high then too bad already.... might have to get a better cooler...
normally u just push with vcore 1st to get a clock.... once the clock wont go up anymore no matter what vcore u push, then start tweaking Vfsb or Vnb lo...
but vfsb n vnb don suka suka add la... vfsb too high can kill ur proc....
QUOTE(mois @ Aug 25 2008, 07:31 PM)
erm..C1E and EIST didnt disable?
tanya la the pro in msn
mois
Aug 25 2008, 07:53 PM
i duno le...use biostar tpower....ask sniper, he afk
hilmiangah
Aug 25 2008, 07:57 PM
QUOTE(tkh_1001 @ Aug 25 2008, 07:45 PM)
actually 1.38v not consider high yet la....iirc 65nm can go till 1.5v

but since ur temp is high then too bad already.... might have to get a better cooler...
normally u just push with vcore 1st to get a clock.... once the clock wont go up anymore no matter what vcore u push, then start tweaking Vfsb or Vnb lo...
but vfsb n vnb don suka suka add la... vfsb too high can kill ur proc....
erm..C1E and EIST didnt disable?
tanya la the pro in msn

so u guys disable the c1e and eist?????
at last i just stayed at 3ghz@1.365v
but the temp on load is max 67'c so im pretty happy with that.
tkh_1001
Aug 25 2008, 08:30 PM
QUOTE(mois @ Aug 25 2008, 07:53 PM)
i duno le...use biostar tpower....ask sniper, he afk
don have EIST and C1E meh?
QUOTE(hilmiangah @ Aug 25 2008, 07:57 PM)
so u guys disable the c1e and eist?????
at last i just stayed at 3ghz@1.365v
but the temp on load is max 67'c so im pretty happy with that.
yup...normally i will disable C1E n EIST...
but actually if u dont want disable is oso ok one la...it will automatically downclock ur proc on idle n help u save some eletricity lo....
mois
Aug 25 2008, 08:34 PM
kkk done...going to oc after get a good heatsink..current using stock 1...zz
OC4/3
Aug 25 2008, 08:35 PM
QUOTE(AceCombat @ Aug 25 2008, 06:49 PM)
well,just did some minor tweaking for my bf rig,

for other rigs,kindly click on my siggy.

i like 4Ghz but i wont go more,the number is not nice, four dot jilo giga hertz is nicer
http://valid.x86-secret.com/show_oc.php?id=408405Can cook egg or not
hilmiangah
Aug 25 2008, 08:43 PM
i use a stock heatsink and im satisfied with my temp but i think it could be better.anyone letting go of any good hsf.....
mois
Aug 25 2008, 08:57 PM
guy im using core temp 0.96.1 to check temperature..it show 84....wtf
hilmiangah
Aug 25 2008, 08:59 PM
woah thats high....
better stop oc bro before the bbq party started.
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