bios setting GA EP45 UD3R E5200 for 3.7+

[azlvda]

hi all,
can anyone advice bios setting for a stable 3.7+?


GA EP45 UD3R
E5200
G.SKILL PI Black 4GB (2 x 2GB)Newegg.com - G.SKILL PI Black 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory - Desktop Memory

im current on 3.5 with this setting

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Fast
CPU Clock Ratio ..........................: 12
Fine CPU Clock Ratio.....................: +0.5
CPU Frequency ...........................: 3.50


Clock Chip Control 
Standard Clock Control
CPU Host Clock Control..................: [Enabled] 
CPU Host Frequency (Mhz) ............: 280Mhz
PCI Express Frequency (Mhz) .........: 100

C.I.A..................................:[Disabled]

rest setting using this: http://forums.tweaktown.com/f69/ep45...ettings-29611/

sorry for bad english
im indonesian

[Lsdmeasap]

I would try this for 3.7 >>>

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto or Fast
CPU Clock Ratio ..........................: 10
Fine CPU Clock Ratio.....................:.0
CPU Frequency ...........................: 3.7


Clock Chip Control 
Standard Clock Control
CPU Host Clock Control..................: [Enabled] 
CPU Host Frequency (Mhz) ............: 370Mhz
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 ..............: 2.40B
Memory Frequency (Mhz) ..............: 888
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................4/5
tRCD .........................................4/5
tRP'...........................................4
tRAS..........................................12

Set all Suggested below to highest Values first.  Then later you can lower, one at a time, testing as you go

Advanced Timing Control
tRRD...........................................3-4
tWTR..........................................3-5
tWR............................................4-6
tRFC...........................................52-62
tRTP...........................................3-5
Command Rate (CMD) ....................:2

Driving Strength Profiles
Driving Strength ............................800/1066 (Test Both last)

Channel A
Static tRead Value.........................:7-10
 tRD Phase0 Adjustment...................:Auto <<< 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.........................:7-10
 tRD Phase0 Adjustment...................:Auto <<< 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….……….........................: << you will need to find your own setting here, but DO NOT USE AUTO.  Maybe 1.25-1.375

CPU Termination…..... 1.200V*.......: << 1.225-1.325

CPU PLL…………………....1.500V*.......: <<1.55-1.6

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...........: << 1.2-1.3 (try 1.20-1.24, then if no luck try 1.05)
MCH Reference….…….0.800V...........; <<< Leave
MCH/DRAM Ref.…......0.900V...........: <<< Leave
ICH I/O……………….....1.500V............: <<< 1.55
ICH Core…………...……1.100V............: <<< 1.14

DRAM
DRAM Voltage ……....1.800V............: 1.9-1.95
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

[azlvda]

Hi Lsdmeasap...thanks for reply
fyi..my cpu wont run above 330

i got FATAL ERROR: Rounding was 0.5, expected less than 0.4 on orthos
while trying to run 3.65+
any other recommeded setting

thanks

[azlvda]

need another help
this is my current setting
got error on prime95 after 2h30m
i dont know what kind of error
btw is it safe to use 2.220 on dimm for daily?
sorry for bad english

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Fast
CPU Clock Ratio ..........................: 11
Fine CPU Clock Ratio.....................:.0
CPU Frequency ...........................: 3.66


Clock Chip Control
Standard Clock Control
CPU Host Clock Control..................: [Enabled]
CPU Host Frequency (Mhz) ............: 333 Mhz
PCI Express Frequency (Mhz) .........: 100

C.I.A.2 .................................:[Disabled]


Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: <<< 800
PCI Express Clock Drive.................: <<< 900
CPU Clock Skew (ps)....................: <<< 0
MCH Clock Skew (ps)...................: <<< 0


DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Disabled
(G)MCH Frequency Latch...............: [Auto]
System Memory Multiplier ..............: 3.20B
Memory Frequency (Mhz) ..............: 1066
DRAM Timing Selectable ................: [Manual]

Standard Timing Control
CAS Latency Time........................ 5
tRCD ......................................... 5
tRP'........................................... 5
tRAS.......................................... 15

Advanced Timing Control
tRRD........................................... 4
tWTR.......................................... 4
tWR............................................ 6
tRFC........................................... 54
tRTP........................................... 4
Command Rate (CMD) ....................:2

Driving Strength Profiles
Driving Strength ............................ 1066

Channel A
Static tRead Value.........................: 6
tRD Phase0 Adjustment...................:Auto
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
tRD Phase0 Adjustment...................:Auto
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….……….........................: 1.400V
CPU Termination…..... 1.200V*.......: 1.240V
CPU PLL…………………....1.500V*.......: 1.590V
CPU Referen.…………....0.755V*.......: Auto

MCH/ICH
MCH Core…………….....1.100V...........: 1.300V
MCH Reference….…….0.800V...........: Auto
MCH/DRAM Ref.…......0.900V...........: Auto
ICH I/O……………….....1.500V............: 1.570V
ICH Core…………...……1.100V............: 1.200V

DRAM
DRAM Voltage ……....1.800V............: 2.220V
DRAM Termination .…0.900V............: Auto
Channel A Reference 0.900V............:Auto
Channel B Reference 0.900V............: Auto

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]

Integrated Peripherals
Legacy USB Storage Detect ..............[Disabled]