ASUS P5K/EPU (Rev.1.02G / Bios:0501)

Test-Setup:
Motherboard: ASUS P5K/EPU (Rev.1.02G / Bios:0501)
CPU: Intel Core 2 Quad Q9450 2.66GHz, Stepping: C1 (6-7-7) , (Malay)
Vcore: 1.10v @ Load - 1.29v @ Load (siehe Diagramm)
Kühlung: Scythe Ninja Plus Rev. B (Luftkühlung)
Memory: 2x 1024MB @ BIOS: tCL:4 tRCD:3 tRP:3 tRAS:6 tRRD:3 tRFC:20 tWR:3 tWTR:3 tRTP:3 (D9GKX / MT47H64M8B6-25E)
Netzteil: Enermax Infiniti 650W ATX 2.2 (EIN650AWT)
OS: Windows Vista 32-bit

Wichtig mit E8400(E0) ist die CPU PLL Voltage + NB Voltage für hohen FSB wichtig!!!

Höchster Erreichter stabiler FSB-Takt: 495.6 FSB

Screenshot: Q9450 @ 3.96 GHz (FSB:495.6) RAM:495.6 (CL4-4-4-10 2T) settings


Screenshot: Q9450 @ 3.89 GHz (FSB:486) RAM:486 (CL4-3-2-2 2T) settings (timings mit Memset 3.5 verändert)

Bios Settings (niedrigste board voltage bis: 478 FSB Stabil)

für Boot at FSB: 478 @ DDR 957 CL4-4-4-10-3-20-3-3-3 (Boost Level:3)

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 478
PCIE Frequency: 101
DRAM Frequency: DDR2-957MHz
DRAM Command Rate: 2N
DRAM Timing Control: 4-4-4-10-3-20-3-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 3

CPU Voltage: 1.362500 (fsb 470=1.20v / fsb487=1.35v)
CPU PLL Voltage: 1.50 (1.50v-2.78v)
FSB Termination Voltage: 1.20 (1.20v-1.50v)
DRAM Voltage: 2.46 (1.80v-3.08v)
NB Voltage: 1.25 (1.25v-1.91v)
SB Voltage: 1.05 (1.05v-1.20v)
Clock Over-Charging Voltage: 0.80 (0.70v-1.00v)
Load-Line Calibration: Disabled
CPU GTL Voltage Reference: 0.63x (Auto/0.63/0.61/0.59/0.57)
NB GTL Voltage Reference: 0.67x (Auto/0.67/0.61)
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

Bios Settings
(für 100% stabilen Betrieb auf 3.86GHz mit DDR 1156)

für Boot at FSB: 481 @ DDR 1156 CL4-4-4-10-3-35-6-3-3 (Boost Level:1)

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 481
PCIE Frequency: 101
DRAM Frequency: DDR2-1156MHz
DRAM Command Rate: 2N
DRAM Timing Control: 4-4-4-10-3-35-6-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 1

CPU Voltage: 1.35000 (fsb 470=1.20v / fsb487=1.35v)
CPU PLL Voltage: 2.20
FSB Termination Voltage: 1.44
DRAM Voltage: 2.54
NB Voltage: 1.71
SB Voltage: 1.05
Clock Over-Charging Voltage: 0.80

Load-Line Calibration: Disabled
CPU GTL Voltage Reference: 0.63x
NB GTL Voltage Reference: 0.67x
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

Bios Settings

für Boot at FSB: 480 @ DDR 961 CL3-3-3-9-5-35-3-3-3 (Relax Level:1)

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 480
PCIE Frequency: Auto
DRAM Frequency: DDR2-961MHz
DRAM Command Rate: 2N
DRAM Timing Control: 3-3-3-9-5-35-3-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Disabled
Relax Level: 1

CPU Voltage: 1.35000 (fsb 470=1.20v / fsb487=1.35v)
CPU PLL Voltage: 2.00
FSB Termination Voltage: 1.46
DRAM Voltage: 2.84
NB Voltage: 1.61
SB Voltage: Auto
Clock Over-Charging Voltage: Auto

Load-Line Calibration: Auto
CPU GTL Voltage Reference: 0.61x
NB GTL Voltage Reference: 0.61x
CPU Spread Spectrum: Auto
PCIE Spread Spectrum: Auto

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

Die Micron D9GKX Speicher benötigen höhere Spannung bei CL3 Timings siehe:




FSB:484 (1:1) DDR 968 (484 MHz) @ 2.88v CL3-3-3-9-5-35-3-3-3
FSB:472 (1:1) DDR 944 (472 MHz) @ 2.70v CL3-3-3-9-5-35-3-3-3
FSB:455 (1:1) DDR 910 (455 MHz) @ 2.52v CL3-3-3-9-5-35-3-3-3
FSB:442 (1:1) DDR 884 (442 MHz) @ 2.40v CL3-3-3-9-5-35-3-3-3

Prime Torture-Test Ergebnisse mit CL3 Timings :

3869(484) DDR484 @ 1,30v Temp:76c prime: 6min OKAY (Bios:1,35000)
3780(472) DDR472 @ 1,26v Temp:70c prime: xmin OKAY (Bios:1,31250)

3560(445) DDR445 @ 1,21v Temp:60c prime: 4min OKAY (Bios:1,25000)
3328(416) DDR416 @ 1,14v Temp:56c prime: Xmin OKAY (Bios:1,17500)

Bios Settings

für Boot at FSB: 480 @ DDR 961 CL4-3-3-6-3-20-3-3-3 (Boost Level:3)

Test scharfer Timings & Boost-level:3 settings !

Screenshot: Q9450 @ 3.89 GHz (FSB:486) RAM:486 (CL4-3-2-2 2T) settings (im Windows Timings mit Memset 3.5 verändert)

BIOS: tCL:4 tRCD:3 tRP:3 tRAS:6 tRRD:3 tRFC:20 tWR:3 tWTR:3 tRTP:3

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 480
PCIE Frequency: Auto
DRAM Frequency: DDR2-961MHz
DRAM Command Rate: 2N
DRAM Timing Control: 4-3-3-6-3-20-3-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 3

CPU Voltage: 1.35000 (fsb 470=1.20v / fsb487=1.35v)
CPU PLL Voltage: 2.00
FSB Termination Voltage: 1.42
DRAM Voltage: 2.50
NB Voltage: 1.63
SB Voltage: Auto
Clock Over-Charging Voltage: Auto

Load-Line Calibration: Auto
CPU GTL Voltage Reference: 0.61x
NB GTL Voltage Reference: 0.61x
CPU Spread Spectrum: Auto
PCIE Spread Spectrum: Auto

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

nach boot ins Windows zeigt MemSet 3.5: 4-3-3-3-6 3-20-7-10-10-3-8-5-3-3120T-2T

Ergebnisse der Tests mit 4096MB RAM:

CPU: 3.80GHz (475) DDR:475MHz @ 1,30v Temp:74c prime: 6min OKAY (Bios:1,35000)

CPU:3.72GHz FSB:466MHz DDR:466MHz @Load:1,30v CPU-Temp-Max:74c Prime 5min OKAY
CPU:3.68GHz FSB:460MHz DDR:460MHz @Load:1,30v CPU-Temp-Max:72c Prime 14min OKAY

Bios Settings

mit 2048MB RAM at 3600 MHz at FSB: 450 @ DDR 900 CL4-3-3-6-3-20-3-3-3 (Boost Level:3)

BIOS: tCL:4 tRCD:3 tRP:3 tRAS:6 tRRD:3 tRFC:20 tWR:3 tWTR:3 tRTP:3

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 450
PCIE Frequency: 101
DRAM Frequency: DDR2-910MHz
DRAM Command Rate: 2N
DRAM Timing Control: 4-3-3-6-3-20-3-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 3

CPU Voltage: 1.30000 (fsb 470=1.20v / fsb487=1.35v)
CPU PLL Voltage: 2.00
FSB Termination Voltage: 1.42
DRAM Voltage: 2.46
NB Voltage: 1.63
SB Voltage: Auto
Clock Over-Charging Voltage: Auto

Load-Line Calibration: Disabled
CPU GTL Voltage Reference: 0.61x
NB GTL Voltage Reference: 0.61x
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

Bios Settings
(für 100% stabilen Betrieb des Q9450 at 3.90 GHz)

FSB: 488 @ DDR 977 CL4-4-4-10-3-20-3-3-3 (Boost Level:3)

Winace:54s @ 3.90 GHz (488x8)
Winace:57s @ 3.70 GHz (494x7.5)


BIOS: tCL:4 tRCD:4 tRP:4 tRAS:10 tRRD:3 tRFC:20 tWR:3 tWTR:3 tRTP:3

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 488
PCIE Frequency: 101
DRAM Frequency: DDR2-977MHz
DRAM Command Rate: 2N
DRAM Timing Control: 4-4-4-10-3-20-3-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 3

CPU Voltage: 1.35000
CPU PLL Voltage: 2.20
FSB Termination Voltage: 1.50
DRAM Voltage: 2.70
NB Voltage: 1.71
SB Voltage: 1.05
Clock Over-Charging Voltage: 0.80

Load-Line Calibration: Disabled
CPU GTL Voltage Reference: 0.63x
NB GTL Voltage Reference: 0.67x
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

Bios Settings
(für stabilen Betrieb FSB500+)
CPU: Q9450
RAM: D9DQW
Bios:0401

FSB: 502 @ DDR 1006 CL4-3-3-8-6-25-6-3-3 (Boost Level:3)

BIOS: tCL:4 tRCD:3 tRP:3 tRAS:8 tRRD:6 tRFC:25 tWR:6 tWTR:3 tRTP:3

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 502 (testing:502)
PCIE Frequency: 101
DRAM Frequency: DDR2-1006MHz (testing:1006)
DRAM Command Rate: 2N
DRAM Timing Control: 4-3-3-8-6-25-6-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 3

CPU Voltage: 1.40000 (testing:1.40000)
CPU PLL Voltage: 2.20 (1.50v-2.78v) (testing:2.20)
FSB Termination Voltage: 1.50 (1.20v-1.50v) (testing:1.50)
DRAM Voltage: 2.38 (1.80v-3.08v) (testing:2.38)
NB Voltage: 1.71 (1.25v-1.91v) (testing:1.71)
SB Voltage: 1.05 (1.05v-1.20v) (testing:1.05)
Clock Over-Charging Voltage: 0.80 (0.70v-1.00v) (testing:0.80)

Load-Line Calibration: Disabled
CPU GTL Voltage Reference: 0.63x (testing:0.63x)
NB GTL Voltage Reference: 0.67x (testing:0.67x)
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

absolut maximaler FSB wird noch getestet....

Memtest86+ v1.70 (DOS-Version)
(TEST #5 im Loop-Modus Ergebnisse)

Test-Setup:
Motherboard: ASUS P5K/EPU (Rev.1.02G / Bios:0501)
CPU: Intel Core 2 Quad Q9450 2.66GHz, Stepping: C1 (6-7-7) , (Malay)


Zeitangabe ist immer dir gestoppte insgesamt benötigte Zeit (Walltime) für die jeweiligen Durchläufe.
Gemessen wurde immer nur mit (TEST #5 im Loop-Modus) (Test-Eingabe:C 1 3 5 ENTER 0 )

(TEST #5) P4E0 (sind also zb. 4 Durchläufe)

Details mit Ergebnissen der Speichergeschwindigkeiten siehe Thread:

Link: Memtest86+ v1.70 (TEST #5 Ergebnisse mit Zeitangaben)

1x1024MB(SC)8.0x499 (DDR499MHz):152,36 sec !!! P4E0 (4 durchläufe) CL4-3-3-8-6-25-6-3-3

1x512MB(SC) 8.0x502 (DDR502MHz): 174,26 sec für P8E0 (8 durchläufe) CL4-3-3-8-6-25-6-3-3

Bios Settings
(für stabilen Betrieb FSB500+)
CPU: E8400 E0
RAM: D9DQW
Bios:0604

FSB: 502 @ DDR 1006 CL4-3-3-8-6-25-6-3-3 (Boost Level:3)

BIOS: tCL:4 tRCD:3 tRP:3 tRAS:8 tRRD:6 tRFC:25 tWR:6 tWTR:3 tRTP:3

CPU Ratio Setting: 8.0
FSB Strap to North Bridge : 333
FSB Frequency: 502 (testing:502)
PCIE Frequency: 101
DRAM Frequency: DDR2-1006MHz (testing:1006)
DRAM Command Rate: 2N
DRAM Timing Control: 4-3-3-8-6-25-6-3-3
DRAM Static Read Control: Disabled
Transaction Booster: Enabled
Boost Level: 3

CPU Voltage: 1.40000 (testing:1.40000)
CPU PLL Voltage: 2.20 (1.50v-2.78v) (testing:2.20)
FSB Termination Voltage: 1.50 (1.20v-1.50v) (testing:1.50)
DRAM Voltage: 2.38 (1.80v-3.08v) (testing:2.38)
NB Voltage: 1.71 (1.25v-1.91v) (testing:1.71)
SB Voltage: 1.05 (1.05v-1.20v) (testing:1.05)
Clock Over-Charging Voltage: 0.80 (0.70v-1.00v) (testing:0.80)

Load-Line Calibration: Disabled
CPU GTL Voltage Reference: 0.63x (testing:0.63x)
NB GTL Voltage Reference: 0.67x (testing:0.67x)
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled

--------------------------------
C1E Support: Disabled
CPU TM Function: Disabled
Vanderpool Technology: Enabled
Execute Disable Bit: Enabled
Max CPUID Value Limit: Disabled
--------------------------------

absolut maximaler FSB mit E8400 wird noch getestet....