Overclocking Intel Dual Core E5200

[Defined]

Originally Posted by Lsdmeasap

Are you maybe choosing 3.33D for the memory multiplier? You need to use 3.33A

Latch was set to 200Mhz so there is only "A" avaible in memory multiplier.


marko, don't forget to change RAM timings and volts to your own.

[Lsdmeasap]

I overlooked that, used to using Auto myself and picking. Thanks for giving me the heads up.

[marko94]

MB Inteligent Tweaker (M.I.T.)

Bobust Graphic Booster . . . . . Auto
CPU Clock Ratio . . . . . . . . . . 12 X
Fine CPU Clock Ratio . . . . . . . +0.5
CPU Frequency 3.00GHz( 240x12.5)

Clock Chip Control

Standard Clock Control

CPU Host Clock Control . . . . . Enabled
CPU Host Frequency(Mhz) . . . 240
PCI Express Frequency(Mhz). . 100
C.I.A.2 . . . . . . . . . . . . . . . . Disabled

Advanced Clock Control

CPU Clock Drive . . . . . . . . . . 800mV
PCI Express Clock Drive . . . . . 900mV
CPU Clock Skew . . . . . . . . . . 0ps
MCH Clock Skew . . . . . . . . . . 0ps

DRAM Performance Control

Performance Enhance . . . . . . . . . . . Standard
(G)MCH Frequency Latch . . . . . . . . . 200Mhz
System Memory Multiplier (SPD) . . . . . 3.33C
Memory Frequency(Mhz) 800 . . . . . . . 800
DRAM Timing Selectable (SPD) . . . . . . Manual

Standard Timing Control
CAS Latency Time 5 . . . . . Auto
tRCD 5 . . . . . . . . . . . . . . Auto
tRP 5 . . . . . . . . . . . . . . . Auto
tRAS 18 . . . . . . . . . . . . . Auto

Advanced Timing Control

tRRD 3 . . . . . . . . . . . . . . . . Auto
tWTR 3 . . . . . . . . . . . . . . . Auto
tWR 6 . . . . . . . . . . . . . . . . Auto
tRFC 52 . . . . . . . . . . . . . . . Auto
tRTP 3 . . . . . . . . . . . . . . . . Auto
Command Rate(CMD) 0 . . . . . 2

Channel A . . . . . All Auto
Channel B . . . . . All Auto

Mother Board Voltage Control

CPU

CPU Vcore . . . . . . . . . 1.26875V
CPU Termination . . . . . 1.200V
CPU PLL . . . . . . . . . . . 1.500V
CPU Reference . . . . . . . Auto

MCH/ICH

MCH Core . . . . . . . . . . . . . 1.180V
MCH Reference . . . . . . . . . Auto
MCH/DRAM REference . . . . . Auto
ICH I/O . . . . . . . . . . . . . . . Auto

[marko94]

And I missed DRAM:

DRAM Voltage . . . . . . . . . . 1.800V
DRAM Termination . . . . . . . Auto
Channel A Reference . . . . . Auto
Channel B Reference . . . . . Auto

[marko94]

Originally Posted by Defined

Latch was set to 200Mhz so there is only "A" avaible in memory multiplier.


marko, don't forget to change RAM timings and volts to your own.

C is only avaliable to me when latch is 200Mhz

[Defined]

Hmm.. this should work:

DRAM Performance Control
Performance Enhance . . . . . . . . . . . Standard
(G)MCH Frequency Latch . . . . . . . . . Auto
System Memory Multiplier (SPD) . . . . .3.33C <<<<<<<< Use C
Memory Frequency(Mhz) 800 . . . . . . . 800
DRAM Timing Selectable (SPD) . . . . . . Manual

Standard Timing Control
CAS Latency Time 5 . . . . . 5
tRCD 5 . . . . . . . . . . . . . . 5
tRP 5 . . . . . . . . . . . . . . . 5
tRAS 18 . . . . . . . . . . . . . 18

Advanced Timing Control

tRRD 3 . . . . . . . . . . . . . . . . Auto
tWTR 3 . . . . . . . . . . . . . . . Auto
tWR 6 . . . . . . . . . . . . . . . . Auto
tRFC 52 . . . . . . . . . . . . . . . Auto
tRTP 3 . . . . . . . . . . . . . . . . Auto
Command Rate(CMD) 0 . . . . . Auto

Channel A . . . . . << Static tRead 8
Channel B . . . . . << Static tRead 8

Mother Board Voltage ControlCPU

CPU Vcore . . . . . . . . . 1.26875V
CPU Termination . . . . . 1.220V
CPU PLL . . . . . . . . . . . 1.500V
CPU Reference . . . . . . . Auto

MCH/ICH

MCH Core . . . . . . . . . . . . . 1.240V
MCH Reference . . . . . . . . . Auto
MCH/DRAM REference . . . . . Auto
ICH I/O . . . . . . . . . . . . . . . Auto

[Lsdmeasap]

Ahh looks like we both missed the larger mistake in what I said Defined, should be 3.33C and not 3.33A as there is no 3.33A

Try more Vtt (CPU Termination) and then also add a screenshot of Memset so we can see what all those Auto's are giving you. Memset can be downloaded here >>
Tweakers.fr

[marko94]

when I set frequency latch to auto i can ony select 2.00A,2.50A,3.00A and 4.00A but not the 3.33A

[Defined]

use 3.33C, i just edited mah post..

[Lsdmeasap]

Sorry for the confusion guys!!

Here is the available multipliers per strap to alleviate further confusion >>