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Re: EP43-DS3L stability problems
You should make these changes at stock. Items in BOLD would be a "You should at the VERY LEAST" Change type of thing
These are stock settings per the above specs
MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto or Fast
CPU Clock Ratio ..........................: 10
Fine CPU Clock Ratio.....................:.0
CPU Frequency ...........................: 2.66
Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 266Mhz
PCI Express Frequency (Mhz) .........:Set to 100
C.I.A.2 .................................:[Disabled]
Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<<
MCH Clock Skew (ps)...................: <<<
DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 3.00A
Memory Frequency (Mhz) ..............: 800Mhz
DRAM Timing Selectable ................: [Manual]
Standard Timing Control
CAS Latency Time........................5
tRCD .........................................4
tRP'...........................................4
tRAS..........................................18
Advanced Timing Control
tRRD...........................................3-4
tWTR..........................................3-6
tWR............................................4-6
tRFC...........................................52-62
tRTP...........................................3-5
Command Rate (CMD) ....................:2
Driving Strength Profiles
Driving Strength ............................800/1066
Channel A
Static tRead Value.........................:6/7-10
tRD Phase0 Adjustment...................:<<< Leave for all below as well
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps
Channel B
Static tRead Value.........................:6/7-10
tRD Phase0 Adjustment...................:<<< Leave for all below as well
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps
Motherboard Voltage Control
Voltage Type.………... Manual
CPU
CPU Vcore….……….........................: Auto
CPU Termination…..... 1.200V*.......: <<< Leave if no overclock, See below if overclocked
CPU PLL…………………....1.500V*.......: << Please set to stock, Auto overvolts this way to much
CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly
CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly
MCH/ICH
MCH Core…………….....1.100V...........: << 1.24-1.28
MCH Reference….…….0.800V...........; <<< Leave
MCH/DRAM Ref.…......0.900V...........: <<< Leave
ICH I/O……………….....1.550V............: <<< 1.5-1.6
ICH Core…………...……1.100V............: <<< 1.14-1.2
DRAM
DRAM Voltage ……....1.800V............: 2.0-2.1
DRAM Termination .…0.900V............: <<< Leave
Channel A Reference 0.900V............: <<< Leave
Channel B Reference 0.900V............: <<< Leave
Advanced Settings
Limit CPUID Max. to 3.....................: [Disabled]
No-Execute Memory Protect............: [Enabled]
CPU Enhanced Halt (C1E)................: [Disabled]
C2/C2E State Support....................: [Disabled]
x C4/C4E State Support..................: [Disabled]
CPU Thermal Monitor 2(TM2) ...........: [Enabled]
CPU EIST Function.........................: [Disabled]
Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
Integrated Peripherals
Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB[/code]
You should make these changes at stock. Items in BOLD would be a "You should at the VERY LEAST" Change type of thing
These are stock settings per the above specs
MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto or Fast
CPU Clock Ratio ..........................: 10
Fine CPU Clock Ratio.....................:.0
CPU Frequency ...........................: 2.66
Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 266Mhz
PCI Express Frequency (Mhz) .........:Set to 100
C.I.A.2 .................................:[Disabled]
Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<<
MCH Clock Skew (ps)...................: <<<
DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 3.00A
Memory Frequency (Mhz) ..............: 800Mhz
DRAM Timing Selectable ................: [Manual]
Standard Timing Control
CAS Latency Time........................5
tRCD .........................................4
tRP'...........................................4
tRAS..........................................18
Advanced Timing Control
tRRD...........................................3-4
tWTR..........................................3-6
tWR............................................4-6
tRFC...........................................52-62
tRTP...........................................3-5
Command Rate (CMD) ....................:2
Driving Strength Profiles
Driving Strength ............................800/1066
Channel A
Static tRead Value.........................:6/7-10
tRD Phase0 Adjustment...................:<<< Leave for all below as well
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps
Channel B
Static tRead Value.........................:6/7-10
tRD Phase0 Adjustment...................:<<< Leave for all below as well
tRD Phase1 Adjustment...................:Auto
tRD Phase2 Adjustment .................:Auto
tRD Phase3 Adjustment..................:Auto
Trd2rd(Different Rank)....................:Auto
Twr2wr(Different Rank)...................:Auto
Twr2rd(Different Rank)...................:Auto
Trd2wr(Same/Diff Rank)..................:Auto
Dimm1 Clock Skew Control...............:Auto ps
Dimm2 Clock Skew Control...............:Auto ps
Motherboard Voltage Control
Voltage Type.………... Manual
CPU
CPU Vcore….……….........................: Auto
CPU Termination…..... 1.200V*.......: <<< Leave if no overclock, See below if overclocked
CPU PLL…………………....1.500V*.......: << Please set to stock, Auto overvolts this way to much
CPU Referen.…………....0.755V*.......: <<< .64% Of Vtt (Termination above) Auto Will set this correctly
CPU Reference2………,,0.800V*.......:<<< .67% Of Vtt (Termination above) Auto Will set this correctly
MCH/ICH
MCH Core…………….....1.100V...........: << 1.24-1.28
MCH Reference….…….0.800V...........; <<< Leave
MCH/DRAM Ref.…......0.900V...........: <<< Leave
ICH I/O……………….....1.550V............: <<< 1.5-1.6
ICH Core…………...……1.100V............: <<< 1.14-1.2
DRAM
DRAM Voltage ……....1.800V............: 2.0-2.1
DRAM Termination .…0.900V............: <<< Leave
Channel A Reference 0.900V............: <<< Leave
Channel B Reference 0.900V............: <<< Leave
Advanced Settings
Limit CPUID Max. to 3.....................: [Disabled]
No-Execute Memory Protect............: [Enabled]
CPU Enhanced Halt (C1E)................: [Disabled]
C2/C2E State Support....................: [Disabled]
x C4/C4E State Support..................: [Disabled]
CPU Thermal Monitor 2(TM2) ...........: [Enabled]
CPU EIST Function.........................: [Disabled]
Virtualization Technology................: [Disabled] Enabled if you use Vmware/Virtual PC
Integrated Peripherals
Legacy USB Storage Detect ..............[Disabled] *Note* Must be enabled to flash from USB[/code]
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