nope.. u said got prob on restart problem..
so could be the ram got compatibility issue there..

looks like taiko taiko sekalian here playing with high end mobo nowdays

tempting wana try other ram but price have gone up considerably nowdays

but the HP rams not suffered much on price jack..
still not many option though..

I dun think is a ram issue else, i dun need to power down the PSU b4 starting it up again...because all this change to my system, all has shown similar sign...when reboot after a deadly overclock settings during Prime95 or 3dmv, the PC shuts off and never wants to boot again unless I switch off the wall socket....time for 1k PSU kot...

I used to be able to undervolt my 550 BE at 890MHz 0.75v and run it at full speed at 3.75GHz 1.4875v using K10stat, which runs perfectly. But now when it transitions to a higher P-State (from 890MHz 0.75v to 3.75GHz 1.4875v) my PC automatically restarts. Previously it wasn't like this.

I assumed K10stat was corrupted or something, but it was the same when I reinstalled a fresh copy, along with testing PhenomMsrTweaker. What could be the problem?

software error perhaps.. do increment of voltage first, then follow the clock

Jumping from 890MHz 1.0v to 3.75GHz 1.4875v does not cause restarts, and neither from 890MHz 0.75v to 3.75GHz 1.45v. The reason I'm confused is why it worked in the first place. The last action I did was running Prime95 for a whole day since 8AM, it hanged at around 1PM and I only knew about it at 6PM.

ah_khoo u jatuh miskin just get urself MSI 770-G45 ler..
Can still re-CF ur HD3850



Sauce

IIRC amd low stated @ 0.8v.. below that it's somehow to go standby..
so in the sense of that if occurs any fluctuation then cpu have no power..

because the voltage supplied is too little for certain speed than of course it sleep..

mite as well go for biostar 790gx leh like that... am2 x2 ftw... anyone have f3 to let go???

CnQ's specified voltage during low frequency mode is 1.0v, but it's probably just a safe estimate for most of the retail processors to work that way. I'm guessing that the processor can't take the steep voltage change?

hye smua...nk minx tolong ni...aku ada amd 7850 BE 2.8ghz...sblm ni aku try OC just leh naik smpai 3.1Ghz stabil la..then bila aku try nk oc ke 3.2Ghz blue screen..
kat sini aku bg spec2 aku k

1.mobo asus crosshair II fomula="1902"= bios vrsion
2.ram team elite 800ghz (1g x 4)
3.xfx 9800gtx sli
4.psu gigabyte ordin pro 800W
5.500gb Hd

nk tanya knp aku leh naik 3.1 je...aku try oc lebih je blue screen..tlng kwn2 mcm mana nk buat ni...aku x paham bab ram yg "1:2" ni....ada sapa2 leh ajar aku mcm mana nk oc to 3.3 to 3.5 blush.gif blush.gif blush.gif blush.gif

sepatutnya 3.2GHz bukan masalah besar untuk 7850 sebab saudara pakai mobo ganas macam asus, board rog (board kelas tertinggi) lagi tu... faktor2 yg mungkin menyebabkan ketidakstabilan ialah:

1. suhu cpu yg terlalu tinggi
2. suhu nb yg terlalu tinggi
3. ram, sama ada timing terlalu ketat ataupun frequency terlalu tinggi
4. frequency nb/ht link yg terlalu tinggi

sila bekalkan screenshot (my vocab in bm really nowadays) yg mengandungi maklumat2 berikut:

cpu-z > tab cpu dan tab timing memory
hwmonitor > maklumat2 tentang voltage & suhu untuk cpu & komponen2 lain...

phew.... my primary school bm teacher must be proud of my bm...

ok this night i upload pic here now i at opis..hope sgt korang leh tlng aku la..coz aku rasa xd mlsh sbnrnya pc aku leh p jauh lg..cuma aku kadang2 geram la..beli mhl2 nk oc tp xleh nk oc lbh2.aku pkai mobo asus lama ok je amd 2.5 naik 3.0 ok je...mobo lak xleh..aku plik la.bnyk duit dh kuar ni...mlm ni aku msukan gmbr k...jgn risau...memang hrp sgt koang leh tlng mcm mana nk oc stabil

lololo.. bile ketamakan melampaui batasan

anyway crosshair II cooling factor i guess

edit : to ah_khoo's bm languange

This post has been edited by xixo_12: Nov 11 2009, 05:13 PM

could be.. coz certain speed not been supplied by correct voltage during load..
don't forget about the component being degrading though..

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Added on November 11, 2009, 5:17 pmasus not easy to tame i can tell you..
u need a guts to proper tweaking the ram timings..

This post has been edited by 8tvt: Nov 11 2009, 05:17 PM

colling pkai coler mster v8
em..mcm mana lak tu?

attach first the require information (as mentioned by ah_khoo) then we talk talk ok?

ok kwn2..skrg hope korang leh tonlng aku mcm mana nk oc kpd 3.3ghz atau 3.5

ajr step by step k plz

just raise the multiplier la.. BE