Live MB OC Report :: ASUS Rampage Extreme

[eva2000]

hello can you post the 2 type of settings of overclock intel xeon please? excuse me for my english i'm italian

posted my bios settings at http://i4memory.com/f54/asus-rampage...t-timer-15822/

here's for 2:3 one

BIOS Settings: 1003 bios

Ai Overclock Tuner : Manual
Oc From Cpu Levet Up : Auto
Oc From Memory Level Up : Auto
FSB Frequency : 600
CPU ratio sitting : 9

CPU configuration : 
--------------------------- : 
C1E support : disabled
Cpu TM function : disabled
Max CPUID value limit : disabled
Vanderpool technology : disabled
Execute disable bit : disabled
Core multi-processing : enabled

* CPU clock skew : 200ps
* NB clok skew : Auto
FSB Strap to North Bridge : Auto
PCIE Frequency : 100
DRAM Frequency : DDR3-1803mhz 
DRAM Command Rate : 2N
DRAM Timing Control : Manual

1ST INFORMATION
CAS# latency : : 7
RAS# to CAS# delay : : 7
RAS# PRE time : 7
RAS# ACT time : 18
RAS# to RAS# delay : AUTO
REF cycle time : 72
WRITE recovery time : AUTO
READ to PRE time : AUTO

2ND INFORMATION
READ to WRITE delay(S/D) : AUTO
WRITE to READ delay(S) : AUTO
WRITE to READ delay(D) : AUTO
READ to READ delay(S) : AUTO
READ to READ delay(D) : AUTO
WRITE to WRITE delay(S) : AUTO
WRITE to WRITE delay(D) : AUTO

3RD INFORMATION
WRITE to PRE delay : AUTO
READ to PRE delay : AUTO
PRE to PRE delay : AUTO
ALL PRE to ACT delay : AUTO
ALL PRE to REF delay : AUTO

DRAM Static Read Control : disabled or AUTO
DRAM Dynamic Write Control : disabled or AUTO

DRAM Skew Control :
------------------------------ : 
DRAM CMD skew on channel A : auto
DRAM CLK skew on DIMM A1 : auto
DRAM CLK skew on DIMM A2 : Advance 150ps
DRAM CTL skew on DIMM A1 : auto
DRAM CLT skew on DIMM A2 : auto

DRAM CMD skew on channel B : auto
DRAM CLK skew on DIMM B1 : auto
DRAM CLK skew on DIMM B2 : Advance 100ps
DRAM CTL skew on DIMM B1 : auto
DRAM CTL skew on DIMM B2 : auto

Ai Clock Twister: AUTO
Ai Transaction Booster: Manual

-- Manual --

Common Performance Level : 09

Pull-in of CHA PH1 : disabled : 
Pull in of CHA PH2 : disabled :
Pull in of CHB PH1 : disabled :
Pull in of CHB PH2 : disabled :

-- Manual -- 

EPU II phase control : auto or full phase

CPU Voltage : 1.38750v
Load-line calibration : AUTO
CPU PLL voltage : 1.53756v
FSB termination voltage : 1.33866v
CPU GTLVref(0) : auto
CPU GTLVref(1) : auto
CPU GTLVref(2) : auto
CPU GTLVref(3) : auto
NB GTLVref : auto
North bridge voltage : 1.57722v
DRAM voltage : 1.93506v
NB DDRVref : auto
DDR3 channel A Vref : auto
DDR3 channel B Vref : auto
South bridge 1.5 voltage : 1.53756v
South bridge 1.05 voltage : 1.108689v
CPU spread spectrum : disabled
PCIE spread spectrum : disabled

Memory Remap Feature: disabled

hi eva2000 these aren't the voltages i used for 593x8.5 as they were set to allow 1.55+ vCore. my settings for 600x7.5 / 5:8 should give a better reference.

some other info (2x1GB CL7 + 45nm dual core):

vNB scaling on 5:8:

500FSB/5:8/800mhz/tRD8/CTmod = 1.25V vNB
563FSB/5:8/900mhz/tRD8/CTmod = 1.48V vNB full Blend/Custom FFT stable etc
600FSB/5:8/960mhz/tRD8/CTmod = ~ 1.63V vNB 2Hour+ Blend stable (not tested further)

563-600FSB/5:8...vTT scaling = ~ 0.25-0.3V below vNB, and NBGTL Auto

to avoid 32M errors / other instability set PLL+SB1.5V @ 0.04v (min) < vNB, or = vNB, or > vNB

NB+A/B DDRrefs not needed at 563/5:8, but find some windows startup problems nearer 600FSB without all set @ +12.5mv (same @ 500FSB / 1:2)

Auto skews pretty good imho.. (0403 BIOS). the only DRAM skews i found useful previously were CTL A2 Del 100, CTL B2 Del 75, mainly used with Transcend samsung. also back on Auto for CPU/NB skews.

i ran HCF0 and D9JNL but now on GTR - difference is big + very easy to clock with stability. JNL was a lot better than samsung, but timings and voltage response still too limiting for the board.


600x7.5 / 5:8 / CL7 / tRD8 / CT mod (13.xGB/s Read / 39.x ns with auto subs (tRFC88)

tested: 2Hour+ Blend / dual 32M / 32M

AI OVERCLOCK TUNER =========================MANUAL
OC FROM CPU LEVEL ==========================AUTO
OC FROM MEMORY LEVEL UP ====================AUTO
FSB FREQUENCY ==============================600
CPU RATIO SETTING ==========================07.5

CPU CLOCK SKEW =============================AUTO
NB CLOCK SKEW ==============================AUTO
FSB STRAP TO NORTH BRIDGE ==================333
PCIE FREQUENCY =============================101
DRAM FREQUENCY =============================1920
DRAM COMAND RATE ===========================1N
DRAM TIMING CONTROL ========================MANUAL
CAS LATENCY ================================7
RAS TO CAS DELAY ===========================6
RAS PRE TIME ===============================5
RAS ACT TIME ===============================15
RAS TO RAS DELAY ===========================AUTO
REF CYCLE TIME =============================AUTO
WRITE RECOVERY TIME ========================AUTO
READ TO PRE TIME ===========================AUTO
READ TO WRITE DELAY S/D ====================AUTO
WRITE TO READ DELAY S ======================AUTO
WRITE TO READ DELAY D ======================AUTO
READ TO READ DELAY S =======================AUTO
READ TO READ DELAY D =======================AUTO
WRITE TO WRITE DELAY S =====================AUTO
WRITE TO WRITE DELAY D =====================AUTO
WRITE TO PRE DELAY =========================AUTO
READ TO PRE DELAY ==========================AUTO
PRE TO PRE DELAY ===========================AUTO
ALL PRE TO ACT DELAY =======================AUTO
ALL PRE TO REF DELAY =======================AUTO
DRAM STATIC READ CONTROL ===================AUTO
DRAM DYNAMIC WRITE CONTROL =================AUTO

DRAM SKEW CONTROL
DRAM CMD SKEW ON CHANNEL A = AUTO
DRAM CLK SKEW ON DIMM A1 = AUTO
DRAM CLK SKEW ON DIMM A2 = AUTO
DRAM CTL SKEW ON DIMM A1 = AUTO
DRAM CTL SKEW ON DIMM A2 = AUTO

DRAM CMD SKEW ON CHANNEL B = AUTO
DRAM CLK SKEW ON DIMM B1 = AUTO
DRAM CLK SKEW ON DIMM B2 = AUTO
DRAM CTL SKEW ON DIMM B1 = AUTO
DRAM CTL SKEW ON DIMM B2 = AUTO


AI CLOCK TWISTER ===========================MODERATE
AI TRANSACTION BOOSTER =====================MANUAL
PERFORMANCE LEVEL ==========================08

PULL-IN OF CHA PH1 =========================DISABLED
PULL-IN OF CHA PH2 =========================DISABLED
PULL-IN OF CHA PH3 =========================DISABLED
PULL-IN OF CHA PH4 =========================DISABLED
PULL-IN OF CHA PH5 =========================DISABLED
PULL-IN OF CHB PH1 =========================DISABLED
PULL-IN OF CHB PH2 =========================DISABLED
PULL-IN OF CHB PH3 =========================DISABLED
PULL-IN OF CHB PH4 =========================DISABLED
PULL-IN OF CHB PH5 =========================DISABLED

EPU II PHASE CONTROL =======================AUTO
CPU VOLTAGE ================================1.375V
LOAD-LINE CALIBRATION ======================ENABLED
CPU PLL VOLTAGE  ===========================1.55V
FSB TERMINATION VOLTAGE  ===================1.39V
CPU GTLVREF 0 ============================== +40
CPU GTLVREF 1 ==============================AUTO
CPU GTLVREF 2 ==============================AUTO
CPU GTLVREF 3 ==============================AUTO
NB GTLVREF =================================AUTO
NORTH BRIDGE VOLTAGE =======================1.63V
DRAM VOLTAGE ===============================2.10V
NB DDRVREF =================================+12.5
DDR3 CHANNEL A VREF ========================+12.5
DDR3 CHANNEL B VREF ========================+12.5
SOUTH BRIDGE 1.5 VOLTAGE ===================1.55V
SOUTH BRIDGE 1.05 VOLTAGE ==================1.07V
CPU SPREAD SPRECTRUM =======================DISABLED
PCIE SPREAD SPECTRUM =======================DISABLED

thanks to your your tips I managed to pull off one tRD lower at 8 up to around 563fsb 5:8 tRD 8 with 900mhz 7-7-7-18 but needed around NB volts of 1.63-1.65v and vdimm around 1.93v.

What helped get me past memtest86+ test #3, #4 and #7 loop stability was NB GTL VREF and DDR VREF of +30mv and +12.5mv respectively with CPU Skew of 300ps. Difference was huge compared to not even being able too boot at 501FSB 808mhz 7-7-7-18 tRD 8 without these adjustments.

But can't seem to get past >563FSB 5:8 with tRD 8 with D9JNM at 7-7-7-18/21 while trying to keep NB volts <1.65v (NB temps in bios around 55-61C).

BTW, what is CTMod ??