E7200 unstable under 423x9, help on OC.

pipels

pipels

pipels

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Joined
10 Dec 2008
Posts
4
Hi friends, I´m new for here...
I have many problems to obtaing 423x9 stables on my system.

Specs:
- E7200 (Q811A065) w/ Xygmatek 1283
- ASUS P5Q-E BIOS 1406
- 2*2 DDR2 1000 GSKill GBPI
- HD4850

I try this settings in BIOS but the SO crashed after a few minutes of OCCT session.


Code: 
AI Overclock tuner: MANUAL
CPU Ratio Setting: 9
FSB Frequency: 423
PCI-E Frequency: 101
FSB Strap to North Bridge: AUTO
DRAM Frequency: 1016
DRAM CLK Skew on Channel A1: AUTO
DRAM CLK Skew on Channel A2: AUTO
DRAM CLK Skew on Channel B1: AUTO
DRAM CLK Skew on Channel B2: AUTO
DRAM Timing Control: MANUAL

1st Information : 5-5-5-15-auto-50-auto-auto

CAS# Latency: 5
DRAM RAS# to CAS# Delay: 5
DRAM RAS# Precharge: 5
DRAM RAS# Activate to Precharge: 15
RAS# to RAS# Delay : AUTO
Row Refresh Cycle Time: 55
Write Recovery Time: AUTO
Read to Precharge Time: AUTO

2nd Information : AUTO
3rd Information : AUTO

DRAM Static Read Control: Disabled
DRAM Read Training: Enabled
MEM. OC Charger: AUTO
AI Clock Twister: Lighter
AI Transaction Booster: AUTO

CPU Voltage: 1.3750
CPU GTL Voltage Reference (0/2): AUTO
CPU GTL Voltage Reference (1/3): AUTO
CPU PLL Voltage: 1.58
FSB Termination Voltage: 1.28
DRAM Voltage: 2.10
NB Voltage: 1.38
NB GTL Reference: AUTO
SBridge Voltage: AUTO
PCIE SATA Voltage: AUTO

Load Line Calibration: Enabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew : Auto
NB Clock Skew : Auto
CPU Margin Enhancement: Compatible

CIE & EIST enableds

That parameters could improve to reach 3800 with 9x multiplier??

Thanxs in advance.
 
Voltage seems very high for a Wolfdale at that clockspeed.

My e8500 is doing 4.5ghz on only 1.3v.

I'd pull the voltage down a touch as it might even be working against you.

Are any other aspects of the board overclocked or is everything else @ stock? I'd possibly try your PCI-E frequency @ 110 since that's always worked for me too.

I only ask all this since it's a P45 mobo. It should clock effortlessly as most tend to and require very little besides dram voltage increases, cpu voltage increases and changes in PCI-E frequency.

Running @ 4.5ghz my X38 only requires these additions with no voltage increase on anything else.

gt
 
try reducing the ram freq get it down to 1:1 i noticed
FSB Frequency: 423
DRAM Frequency: 1016

since your ram is only rated for 1000 drop it to 1:1 so its at 846 for the time being until you rule that out as your instability.
 
Board probably undervolts abit, put vcore to 1.4v real in CPU-Z just to see if it is that, some 45nm chip like higher volts, just because someone elses chip does such and such at such and such volts dont mean yours will.
You can go abit more on FSB term, maybee 1.34-6 as a max, NB can be increased aswell, not sure if it will make the same difference to a dualie, that it does for quads.
Besides if it was mine I would be going a different way about it, be aiming for at least 500 on the FSB for starters, then work up from there and that board should easy do it, someone who has your chip will be able to say if they are FSB limited or not, dont think they are though.
500x7.5 is a good start if you are nearly stable, put ram at 1.1 and jobs a goodun.
should be faster than a 423 fsb.

Edit seems these chips wont do 500 fsb, so just increase your vcore and maybe NB\FSB term volts to see if you can get it stable.
 
Last edited:
Thanxs everybody.:)


Apparently the microprocessor reached its limit.:mad:

I can´t put 411x9 even....

Well, many thanxs for all, regards.:D
 
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