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Re: Asus P5K Deluxe - Intel P35 Bearlake + Intel E6600 B1 ES
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11-05-2007, 11:51 AM
#18 (permalink)
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Definitely, looks like cooling and/or room ambient temps are holding me back, every cpu I've tested on Asus P5K Deluxe needs 0.05v more vcore to hit the same clocks as well my Asus P5B Deluxe/Swiftech G4 Storm setup.
The same can be said for my X6800:
- On P5B Deluxe/Swiftch G4 Storm = 3600mhz at 1.4v and 4000mhz at 1.616v for 32M and 4092mhz at 1.64v
- On P5K Deluxe/Corsair Nautilus 500 = 3600mhz at 1.432-1.45v and 4000mhz at 1.6556v for 32M
X6800 L627A872 @4000Mhz
- 10x400FSB 1:1 400Mhz 3-3-3-8
Can only manage single 32M @4000Mhz on Asus P5K Deluxe using 0307 bios. Still broke 13m barrier easily though
JumperFree Configuration Settings
AI Overclocking: Manual
CPU Ratio Control: Manual
- Ratio CMOS Setting: 10
FSB Frequency: 400
PCI-E Frequency: 100
DRAM Frequency: DDR2-800
DRAM Timing Control: Manual
CAS# Latency: 3
RAS# to CAS# Delay: 3
RAS# Precharge: 3
RAS# Activate to Precharge: 3
TWR: 3
TRFC: 30
TWTR: 3
TRRD: 3
TRTP: 3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 1
Clock Over-Charging Mode: AUTO
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
CPU Voltage: 1.6750
CPU Voltage Reference: AUTO
CPU Voltage Damper: Enabled
CPU PLL Voltage: 1.50
DRAM Voltage: 2.30v
FSB Termination Voltage: 1.30
North Bridge Voltage: 1.55
North Bridge Voltage Reference: AUTO
South Bridge Voltage: AUTO
Advance CPU Settings
CPU Ratio Control: Manual
- Ratio CMOS Setting: 10
C1E Suppport: Disabled
Max CPUID Value Limit: Disabled
Vanderpool Technology: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled
PECI: Enabled
USB Configuration
USB Functions: Enabled
Legacy USB Support: Disabled (need to enable it to detect USB flash drives)
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Mem dividers make a huge difference for faster Super Pi times
X6800 L627A872 @4000Mhz
- 10x400FSB 4:5 500Mhz 4-4-4-5
X6800 L627A872 @3994Mhz
- 9x444FSB 1:1 554Mhz 4-4-4-5
Higher FSB + Higher Mem clocks sometimes win over higher raw cpu clocks - 3994Mhz vs 4000Mhz above
Seems Team 6400C3 Micron D9GMH is the first set of modules I've tested on Asus P5K Deluxe to hit same max CAS4 4-4-4-5 timings as on Asus P5B Deluxe (P5K Deluxe has higher max CAS5 5-5-5-x than P5B Deluxe but lower max CAS4 4-4-4-x than P5B Deluxe for my Supertalent PC2-8000).
Team 6400C3 Micron D9GMH max 4-4-4-5 ended up same on Asus P5B Deluxe and P5K Deluxe now @580Mhz 4-4-4-5 at 2.45v.
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