Josh81

Plugout/Twisted are gonna hate me for this, but I'm currently 2 hours into a prime95 session @ 1.23 vcore, lol

new temps are 59 full load, as opposed to 63 with 1.248

sintricate

How are you guys getting 4GHz with 1.23v lol. I can't even do that with 1.36. I don't get it.

I can get it to boot but it won't be stable using prime.

xpfighter

How can I be a member oF the Q9550 CLUB? Because i've just got one 9550 for my self. And it's really Good CPU, Compare to my old Phenom II 940

Lyall

You went from a Phenom II 940 to a Q9550? They are pretty much the same processor .

__________________

Quote:

Originally Posted by corky dorkelson Folding does not kill cards. It exposes weaknesses.

_₌=The Q9550 Club=₌_

PlUgOuT

You disgust me!! lol. I'm so jealous i wanna kill myself then my comp

xpfighter

Well, during transport of my pc, the Cooler jumped OFF my motherboard and ripped off my Phenom II, by the way bracking the motherboard. So i had to buy a new MoBo And CPU. And after Phenom II 940 i really see the Performance increase! 3000 points more in 3DMARK on CPU Test. AMD is far behind the 9550, atleast with the current Phenom II 940

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Lyall

Ouch, sorry to hear about that. Glad you like your new cpu though. I've seen quite a few people get 4ghz on the P5Q Deluxes .

__________________

Quote:

Originally Posted by corky dorkelson Folding does not kill cards. It exposes weaknesses.

_₌=The Q9550 Club=₌_

stefanoda

This is my first post here, so a big HELLO to everybody.. I'm trying to OC my q9550 to 4 ghz but that elusive number keeps baffling me.. I've had my system for a few months at around 3.8-3.9 ghz cpu/1081mhz ram running fairly stable (a few occasional crashes here and there) so I decided to invest some time to finally stabilize it and hit the 4 ghz barrier.. I've tried almost everything for 2 days now, read every thread i could find and trying every configuration posted but none is working for me.. Currently I'm at 475 FSB running ram at 950mhz (1:1) trying to exclude the ram from the equation.. I've set all the ram timings to auto and will work on it once I get my cpu straight.. I've passed Memtest86+ default tests just fine, so I'd say my problems are not ram related.. I can't get more than 5-10 min in OCCT.. it always fails on one of the cores.. any suggestion is welcome.. here's my current config..

Ai Overclock Tuner [Manual]
CPU Ratio Setting [Auto]
FSB Strap to North Bridge [333Mhz]
FSB Frequency [475]
PCIE Frequency [100]

DRAM Frequency [DDR2-951MHz]
DRAM Command Rate [Auto]
DRAM CMD Skew on Channal A [Greyed Out]
DRAM CMD Skew on Channal B [Greyed Out]
DRAM CLK Skew on Channal A [Auto]
DRAM CLK Skew on Channal B [Auto]

DRAM Timing Control [Manual]
1st Information
CAS# Latency [5]
RAS# to CAS# Delay [5]
RAS# PRE Time [5]
RAS# ACT Time [18]
RAS# to RAS# Delay [A]
REF Cycle Time [A]
WRITE Recovery Time [A]
READ to PRE Time [A]
2nd Information
READ to WRITE Delay (S/D) [A]
WRITE to READ Delay (S) [A]
WRITE to READ Delay (D) [A]
READ to READ Delay (S) [A]
READ to READ Delay (D) [A]
WRITE to WRITE Delay (S) [A]
WRITE to WRITE Dealy (D) [A]
3rd Information
WRITE to PRE Delay [A]
READ to PRE Delay [A]
PRE to PRE Delay [A]
ALL PRE to ACT Delay [A]
ALL PRE to REF Delay [A]

DRAM Static Read Control [Auto]
Ai Clock Twister [Auto]
Ai Transation Booster [Auto]

Common Performance Booster [Auto] (Set automatically to 13)

Pull-In of CHA PH1 [Disabled]
Pull-In of CHA PH2 [Disabled]
Pull-In of CHA PH3 [Disabled]
Pull-In of CHA PH4 [Disabled]
Pull-In of CHA PH5 [Disabled]
Pull-In of CHA PH6 [Disabled]
Pull-In of CHB PH1 [Disabled]
Pull-In of CHB PH2 [Disabled]
Pull-In of CHB PH3 [Disabled]
Pull-In of CHB PH4 [Disabled]
Pull-In of CHB PH5 [Disabled]
Pull-In of CHB PH6 [Disabled]

CPU Voltage [1.4125]
CPU PLL Voltage [1.62]
North Bridge Voltage [1.59]
DRAM Voltage [2.10]
FSB Termination Voltage [1.40]
South Bridge Voltage [1.075]
SB 1,5V Voltage [1.50]
Loadline Calibration [Enabled]
CPU GTL Voltage Reference [Auto] (had it at 0.67x)
NB GTL Voltage Reference [Auto] (had it at 0.67x)
DRAM Controller Voltage REF [AUTO]
DRAM Channel A Voltage REF [AUTO]
DRAM Channel B Voltage REF [AUTO]

CPU LED Selection [CPU Voltage]
NB LED Selection [North Bridge Voltage]
SB LED Selection [South Bridge Voltage]
Voltiminder LED [Enabled]

CPU Spread Spectrum [Disabled]
PCIE Spred Spectrum [Disabled]
CPU Clock Skew [Auto]
NB Clock Skew [Auto]

aquax

depends what test you fail with prime, small. large, blend?

by passing 100 passes LinX, for sure not your CPU who got you failing prime, maybe some other settings failed you in prime, but your problem is not your CPU instability. maybe your PSU or your mobo voltage regulator, sometimes it feeds correctly the voltage and sometimes it doesn't

I passed 10 hours prime95 blend, but I would get random BSOD, tested with LinX and I failed after 25 min, raised vcore and I passed 2 hours and till now I didn't get any BSOD

freakb18c1

4.0ghz 475x8.5 1.33125v E0 LLC OFF
http://valid.canardpc.com/show_oc.php?id=550776