OliT: I've ordered 2 JIUGB:s in köttbulleland. Will have to see how high they go ;)
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OliT: I've ordered 2 JIUGB:s in köttbulleland. Will have to see how high they go ;)
9's (like morphlings) seem to be doing good. There are 4's and Y's that are doing good, too, but 2.8ghz is near the top of the pile 8-)
From Overclockers.se?Quote:
Originally posted by HMB
OliT: I've ordered 2 JIUGB:s in köttbulleland. Will have to see how high they go ;)
Why didn't I wait like 3 days more, then I would have gotten a Jiugb, Just my luck...
i cant go too long.. my mobo is kt266a and here in brasil is too hot :) 38ºC is good enought ?
:D
Lets try when i buy my NF2
Looks like the JIUCB 0251 is good for 3DMark @ about 2240MHz, 1.95v. Priming @ 2205MHz right now...gonna leave that on overnight. Not as spectacular as the JIUHB 0252 for sure...but surely no slouch. The other 4 should get here tomorrow & then I will do some real testing :)
NoOne,
You need a KT333, KT400, or NF2 to get the most outta that chip! Or perhaps some better RAM? :D
here are my preliminary results of JIUHB 0302 (GREEN)
our weather here is probably similar to that of brazil (HOT) fortunately i do have airconditioning
will do 2.ghz at default Vcore 1.6volts (nice temps)
2.1ghz at 1.7vcore (i'll be happy with this as my daily settting very safe temps 49C idle 52C load)
2.3ghz at 1.9vcore
this is as far as i have tested using sandra and 3dmark ..... unfortunately my 512mb Geil DDR333 runs stable up to 200FSB passes any stress test but can't seem to pass prime95 (it only passes prime95 at 166FSB at low mem settings ...... sucks!)
my maze3 + blackIce pro just can't handle anything above 1.9Vcore ..... the heat starts to build up
morphling is correct to say he's amazing overclock is a combination of very good cooling and a good chip ...... very nice block morphling !!!
and another thing ..... vcore seems to be a bigger factor in CPU temps than the processor speed ...... i'm getting the same temps with the same Vcore from my XP1700+ T-bred A AIUGA as this JIUHB 0302 ....
same temps ..... for
T-bred A at 2.0ghz at 1.9vcore and
T-bred B at 2.3ghz at 1.9vcore
Sure, and at the moment, my PSU make my PC reset.Quote:
Originally posted by NoOne
Lets try when i buy my NF2
Tomorow i must receive my new 500w PSU.. and ill try more overclocks :banana:
I just read replyes from procooling fellas, they all recieved 1700+ A's looks like newegg is out B's. That's too bad
Man! Why can't I get that High, mine Refuses to go higher than 1937 Totally stable @1.7VQuote:
Originally posted by N8
Looks like the JIUCB 0251 is good for 3DMark @ about 2240MHz, 1.95v. Priming @ 2205MHz right now...gonna leave that on overnight. Not as spectacular as the JIUHB 0252 for sure...but surely no slouch. The other 4 should get here tomorrow & then I will do some real testing :)
I always have bad luck
:mad:
It seems like a power issue or something. Can you list your full system specs? I've seen chips that more voltage didn't help OC, but that was much higher than 1.7v. Either power or cooling is insufficient :)
My psu might not be the best, but the rails are ok: +5 = 4.97, +3.3=3.33 +12=12.20V Vcore = 1.71V, Cooling Is sufficient I'd say, SLK800, open case, Temp @ fulload 39C. Samsung PC2700, CTL-CB3 and DTM-CB3 (sucks bigtime, but I tried without it), Xp1700+ T-Bred B Jiucb 0251.
Msi KT3-Ultra-Aru. When coming near 2Ghz it bluescreens, not matter what settings I use.
Hi Olit,
What fsb u pushing there?
Have u tried reducing fsb and upping multiplier?
Yeah, sure I have, Right now running at: 168 Fsb, I tried using the 12.5 Multi to, but no difference.
ya what mult, fsb, vcore, & vdimm are you runnin?
Im gathering u aint got another rig there have you.
Even though everything looks like it should work fine maybe u will need to start eliminating which parts could be the culprit.
If u have other parts i would suggest replacing them and trying again, you need to determine if it is definatley the cpu holding you back.
Multi: 11.5 Right now
Fsb: ~168
Clock Spread Spectrum = Off
Vdimm = Standard
Vcore = 1.7
I don't see how anything could hold me back, It's all running at standard, since this is a KT333 mobo the dividers was activated at 166Mhz Fsb
Have you tried to set the vcore to its highest voltage whilst leaving the cpu speed @ default and then looking in your bios to check your voltage rails then.
We can then determine if the mobo is workin fine with higher voltages.
If you havnt i suggest u try that .
No, I haven't, I'll try that a bit later.
Dont know if you busy with stuff but i suggest u try that now
;)
Yeah, Running it right now. All rails looking perfectly stable, nothing seems to be wrong, Vcore @1.71
What the highest vcore you mobo goes to??
1.7 without doing the pinmod, It only let's me overvolt .1V
My other specs:
WD Caviar 80GB 8Mb Special Edition
Point Of View Ti4200 128Mb
3Com 3C905TX
Samsung 52X Cd-Rom
Using integrated audio
Memory by spd settings (most relaxed)
Also may be clutching at straws here but has your OS installation come under alot of stress with high fsb. The reason i ask this that if there is any corruption in the OS upon booting @ higher clock speeds this may be causing you to 'bluescreen'
I have suffered this before especially whilst hitting high fsb speeds. A new instalation solved this problem for me.
Yes, actually I reinstalled yesterday, SYSTEM was damaged. The "bluescreens" don't happen when I'm in windows, actually while booting, IRQ_NOT_LESS_OR_EQUAL, BAD_HARDWARE and so on.