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**SpeedEuphoria** · 12-24-2008, 03:23 PM

Re: E8500+UD3P+OCZ 1066, up and running. help with timings/voltages/settings?

You can try these settings that work for me w/ E8400/UD3P/OCZ Platinum 2x2GB:

Code:

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: auto
[URL="http://forums.tweaktown.com/"]CPU Clock[/URL] Ratio ..........................: 9x
Fine CPU Clock Ratio.....................:. +0.5, can try 9.0 at 1st as you may need more Vcore
CPU Frequency ...........................: 3.80GHz (400x9.5)


Clock Chip Control 
Standard Clock Control
CPU Host Clock Control..................: [Enabled] 
CPU Host Frequency (Mhz) ............: 400
PCI Express Frequency (Mhz) .........:100 or 101 if its more stable?
C.I.A.2 .................................:[Disabled]


Advanced Clock Control [Press Enter]
CPU Clock Drive...........................: I believe 800mv is default, sometimes mine shows as 700mv but normally corrects to 800mv
PCI Express Clock Drive.................: same here I believe 900mv is default
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)...................: 0ps


DRAM Performance Control
Performance Enhance...................: [STANDARD]
Extreme Memory Profile (X.M.P.).....: Auto
(G)MCH Frequency Latch...............:  400Mhz
System Memory Multiplier ..............: 2.66D
Memory Frequency (Mhz) ..............: 1066 1066
DRAM Timing Selectable ................: [Manual]

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

Advanced Timing Control
tRRD...........................................4 [Auto]
tWTR..........................................4 [Auto]
 tWR............................................6 [Auto]
 tRFC...........................................72 [Auto]
 tRTP...........................................4 [Auto]
 Command Rate (CMD) ....................:0 [Auto] set this manually to 2
 
Driving Strength Profiles
Driving Strength ............................
  
Channel A <<<<<<<< ALL AUTO
Static tRead Value.........................:8 set this manually to 8, or try 9 if you have issues, then after you get it going you can try 7
 tRD Phase0 Adjustment...................:0
tRD Phase1 Adjustment...................:0
 tRD Phase2 Adjustment .................:0
 tRD Phase3 Adjustment..................:0
Trd2rd(Different Rank)....................:8 
Twr2wr(Different Rank)...................:8
Twr2rd(Different Rank)...................7
Trd2wr(Same/Diff Rank)..................:9
Dimm1 Clock Skew Control...............:Auto 
Dimm2 Clock Skew Control...............:Auto

Channel B
Static tRead Value.........................:8 same as above
 tRD Phase0 Adjustment...................:0
tRD Phase1 Adjustment...................:0
 tRD Phase2 Adjustment .................:0
 tRD Phase3 Adjustment..................:0
Trd2rd(Different Rank)....................:8
Twr2wr(Different Rank)...................:8
Twr2rd(Different Rank)...................:7
Trd2wr(Same/Diff Rank)..................:9 
Dimm1 Clock Skew Control...............:Auto
Dimm2 Clock Skew Control...............:Auto

Motherboard Voltage Control
CPU
Load-line Calibration ....................: [Enabled]
CPU Vcore�.���.........................:1.25000V. you may need more Vcore for 3.8Ghz, so to test you can try 9multi
 CPU Termination�..... 1.200v....... [Auto]
 CPU PLL�������....1.500v....... [Auto]
 CPU Referen.����....0.760v....... [Auto]
 MCH/ICH
MCH Core�����.....1.100v........... You will likely need 1.24-1.28 or more for 2x2GB of ram, higher FSB will need 1.30v+
 MCH Reference�.��.0.760........... Set manually to .760, then you may likely have to try lower, mine is best @ .66V, others like .68 or .70v, try all inbetween to find whats best
 MCH/DRAM Ref.�......0.900V........... [Auto]
 ICH I/O������.....1.500V............ [Auto]
 ICH Core����...��1.100V............ [Auto]
 
DRAM
DRAM Voltage ��....1.800v............ Set this to what your mem says, like 2.1v, then if its OK you can try 2.06V as mine does OK on that
 DRAM Termination .�0.900V............ [Auto]
 Channel A Reference 0.900V............ [Auto]
 Channel B Reference 0.900V............ [Auto]
 
Advanced Settings
HDD SMART Capability................... [Enabled]
 Limit CPUID Max. to 3.....................: [Disabled]
No-Execute Memory Protect............: [Enabled]
CPU Enhanced Halt (C1E)................: [Disable for testing]
C2/C2E State Support....................: [Disabled]
x C4/C4E State Support..................: [Disabled]
CPU Thermal Monitor 2(TM2) ...........: [Enabled]
CPU EIST Function.........................: [Disable for testing]
[URL="http://forums.tweaktown.com/"]Virtualization[/URL] Technology................: [Enabled]

Start slow, Try like 400x9 1st on stock Vcore. You need to stress test w/ OCCT or Prime95 and run Memtest86+ or similar to make sure its stable. Then write down those settings and you can try to puch further. Watch the CPU temps so they dont get too high.

Announcement

E8500+UD3P+OCZ 1066, up and running. help with timings/voltages/settings?

E8500+UD3P+OCZ 1066, up and running. help with timings/voltages/settings?

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