"ASUS P5Q Deluxe discussion".

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Hello, i have big trouble overclocking the ram memory in this board. i can only get the ram stable at 1082 mhz and any higher gives error in memtest. the board and cpu is stable at fsb 450.

the setup is:
P5Q deluxe
E8400
TWIN2X4096-8500C5DF
have anyone got any advice?

ASUS P5Q DLX Template :

JumperFree Configuration Settings
AI Overclock tuner: MANUAL
CPU Ratio Setting: 8
FSB Strap to North Bridge: 400
FSB Frequency: 411
PCI-E Frequency: 100
DRAM Frequency: 1096
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 :

CAS# Latency: 5
DRAM RAS# to CAS# Delay: 5
DRAM RAS# Precharge: 5
DRAM RAS# Activate to Precharge: 15
RAS# to RAS# Delay : AUTO (3)
Row Refresh Cycle Time: 60
Write Recovery Time: AUTO (6)
Read to Precharge Time: AUTO (3)

2nd Information :

READ to WRITE Delay (S/D): AUTO (7)
Write to Read Delay (S): AUTO (3)
WRITE to READ Delay (D): AUTO (5)
READ to READ Delay (S): AUTO 4)
READ to READ Delay (D): AUTO (5)
WRITE to WRITE Delay (S): AUTO (4)
WRITE to WRITE Delay (D): AUTO (7)

3rd Information :

WRITE to PRE Delay: AUTO (14)
READ to PRE Delay: AUTO (5)
PRE to PRE Delay: AUTO (1)
ALL PRE to ACT Delay: AUTO (6)
ALL PRE to REF Delay: AUTO (6)
DRAM Static Read Control: Disabled
DRAM Read Training: AUTO
MEM. OC Charger: AUTO
AI Clock Twister: AUTO
AI Transaction Booster: AUTO (10)
Common Performance Level [10]
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 CHB PH1: DISABLED
Pull-In of CHB PH2: DISABLED
Pull-In of CHB PH3: DISABLED
Pull-In of CHB PH4: DISABLED

CPU Voltage: 1.20
CPU GTL Voltage Reference (0/2): AUTO
CPU GTL Voltage Reference (1/3): AUTO
CPU PLL Voltage: 1.54
FSB Termination Voltage: 1.24
DRAM Voltage: 2.02
NB Voltage: 1.24
NB GTL Reference: AUTO
SBridge Voltage: AUTO
PCIE SATA Voltage: AUTO

Load Line Calibration: AUTO
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Clock Skew : Normal
NB Clock Skew : Normal

Advance CPU Settings
CPU Ratio Setting: Manual
CPU VID: Default
C1E Suppport: Disabled
Max CPUID Value Limit: Disabled
Intel® Virtualization Tech: Disabled
Vanderpool Technology: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled