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OC Intel Xeon W3690/R3E Need experts opinion

Intel CPUs - www.overclock.net
Hello.

I'm trying to squeeze the last bit of performance from my old rig till I have enough money to upgrade. I managed to OC it up to 4.32Ghz but I want an experts opinion on voltages and other changes I made, if this is safe OC for 24/7 operation.

I didn't have much time to test stability I will list all the tests I made below:

30min OCCT Larg data set CORE TEMPS Low 60s (no error)

12 run Intel Burn Test (Stress level standard) CORE TEMPS High 60s (no error)

Unigine Heaven Benchmark

Unigine Valley Benchmark

3Dmark Fire strike ULTRA

NO BSOD on all benchmarks

I'm planning to run prime95 for 12 hours now to make sure that OC is stable but before that can you guys give your expert opinion on my settings so that I can run this for 12 hours with ease of mind. Thank you in advance.

My Rig specs:

CPU: Intel Xeon E3690

MOBO: Rampage 3 extreme

RAM: 12GB 2x6 Corsair Dominator GT rated 2000mhz original timing 8-9-8-24, 1.65V

GPU: Asus Strix GTX1080

PSU: Corsair AX1200W

Cooler: Corsair H100i v2 EP

My Bios settings:

Code:

Target CPU Frequency 4320MHz

Target DRAM Frequency 1804MHz

LN2 Mode [DISABLED]***

QPI Loadline Calibration [DISABLED]***

Sync Mode []

AI Overclock Tuner [MANUAL]

OC From CPU level Up [AUTO]

CPU Ratio Setting [Min: 12, Max 63]

CPU Turbo Power Limit [DISABLED]

>CPU Configuration----------------------------

CPU Ratio Setting [24.0]

C1E Support [DISABLED]

Hardware Prefetcher [ENABLED]

Adjacent Cache Line Prefetcher [ENABLED]

Intel(R) Virtualiyation Tech [ENABLED]

CPU TM Function [ENABLED]

Execute Disable Bit [ENABLED]

Intel(R) HT Technology [ENABLED]

Active Processor Cores [all]

A20M [DISABLED]

Intel(R) SpeedStep(TM) Tech [DISABLED]

Intel(R) C-STATE Tech [DISABLED]

C State package limit setting [DISABLED]

----------------------------------------------

BCLK Frequency [180]

PCIE Frequency [100]

DRAM Frequency [DDR3-1804mhz]

UCLK Frequency [3608mhz]

QPI Link Data Rate [auto]

Memory Configuration Protect [DISABLED]

>DRAM Timing Control--------------------------

CAS# Latency [7]

RAS# to CAS# Delay [8]

RAS# PRE Time [7]

RAS# ACT Time [20]

RAS# to RAS# Delay [6]

REF Cycle Time [88]

WRITE Recovery Time [12]

READ to PRE Time [8]

FOUR ACT WIN Time [24]

Back-To-BackCAS# Delay [0]

Timing Mode [2N AUTO]

Round Trip Latency on CHA [47 AUTO]

Round Trip Latency on CHB [48 AUTO]

Round Trip Latency on CHC [48 AUTO]

WRITE To READ Delay(DD) [8 AUTO]

WRITE To READ Delay(DR) [8 AUTO]

WRITE To READ Delay(SR) [18 AUTO]

READ To WRITE Delay(DD) [8 AUTO]

READ To WRITE Delay(DR) [8 AUTO]

READ To WRITE Delay(SR) [8 AUTO]

READ To READ Delay(DD) [7 AUTO]

READ To READ Delay(DR) [6 AUTO]

READ To READ Delay(SR) [4 AUTO]

WRITE To WRITE Delay(DD) [7 AUTO]

WRITE To WRITE Delay(DR) [7 AUTO]

WRITE To WRITE Delay(SR) [4 AUTO]

----------------------------------------------

CPU Differential Amplitude [AUTO]

CPU Clock Skew [AUTO]

IOH Clock Skew [AUTO]

------------ Extreme Engine Digi+ ------------

Digi+ PWR Mode [T-BALANCE]

PWR Volt. Control [AUTO]

Load-Line Calibration [AUTO]

CPU Voltege OCP [ENABLED]

CPU PWM Frequency [AUTO]

Extreme OV [DISABLED]

Extreme OC [AUTO]

CPU Voltage [1.37500]

CPU PLL Voltage [1.81525]

QPI/DRAM Core Voltage [1.32500]

DRAM Bus Voltage [1.65625]

>DRAM REF Voltages----------------------------

DRAM DATA REF Voltage on CHA [AUTO]

DRAM CTRL REF Voltage on CHA [AUTO]

DRAM DATA REF Voltage on CHB [AUTO]

DRAM CTRL REF Voltage on CHB [AUTO]

DRAM DATA REF Voltage on CHC [AUTO]

DRAM CTRL REF Voltage on CHC [AUTO]

----------------------------------------------

IOH Voltage [1.11300]

IOH PCIE Voltage [1.51050]

ICH Voltage [1.11300]

ICH PCIE Voltage [1.51050]

---------- Spread Spectrum Control -----------

CPU Spread Spectrum [AUTO]

DRAM Spread Spectrum [AUTO]

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Date: Feb 23, 2017   


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