Gigabyte EX58-UD5/Extreme Discussion Thread

[MonsterDK]

Here are settings.

Please give advice on any changes. Thanks!

Advanced CPU Features:
CPU Clock Ratio ................................ [ 20x]
Intel(R) Turbo Boost Tech ...................... [Enabled]
CPU Cores Enabled .............................. [All]
CPU Multi Threading .............................[Enabled]
CPU Enhanced Halt (C1E) ........................ [DISABLED]
C3/C6/C7 State Support ......................... [DISABLED]
CPU Thermal Monitor ............................ [DISABLED]
CPU EIST Function .............................. [Enabled]
Virtualization Technology ...................... [DISABLED]
Bi-Directional PROCHOT ......................... [DISABLED]

Uncore & QPI Features:
QPI Link Speed .............................. AUTO
Uncore Frequency ............................( x16 @ 3200)
Isonchronous Frequency ......................[Enabled]

Standard Clock Control:
Base Clock (BCLK) Control .......................... [Enabled]
BCLK Frequency (MHz) ................................[200 ]
PCI Express Frequency (MHz) ........................ [101]
C.I.A.2........................................... .. [Disabled]

Advanced Clock Control:
CPU Clock Drive ..............................[800mV]
PCI Express Clock Drive ................... [900mV]
CPU Clock Skew ............................. [600ps]
IOH Clock Skew ............................. [0ps]

Advanced DRAM Features:
Performance Enhance ...................... [STANDARD]
Extreme Memory Profile (X.M.P) ........... [Disabled] - DO NOT SEE THIS
System Memory Multiplier (SPD) ........... [AUTO]
DRAM Timing Selectable (SPD) ............. [MANUAL]

Channel A + B + C

Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time ......................8
tRCD ..................................8
tRP ...................................8
tRAS ..................................24
CR.....................................1

Advanced Voltage Control:
CPU Intel Core i7 920 D0 Stepping
Load Line Calibration ................. [ENABLED]
CPU Vcore ..............................[ 1.3500 ] (trying to get stable)
QPI/VTT Voltage 1.150v .................[ 1.355]
CPU PLL 1.800v .........................[Auto]

MCH/ICH
PCIE 1.500v ...........................AUTO
QPI PLL 1.100v ........................AUTO
IOH Core 1.100v ....................... 1.220V
ICH I/O 1.500v ........................AUTO
ICH Core 1.1v .........................AUTO

DRAM
DRAM Voltage 1.500v ..............[ 1.640 ]
DRAM Termination 0.750v.......... [AUTO]
Ch-A Data VRef. 0.750v ...........[AUTO]
Ch-B Data VRef. 0.750v ...........[AUTO]
Ch-C Data VRef. 0.750v ...........[AUTO]
Ch-A Address VRef. 0.750v ........[AUTO]
Ch-B Address VRef. 0.750v ........[AUTO]
Ch-C Address VRef. 0.750v ........[AUTO]

In CPU-Z is shows 21 x 200 @ 4200 but Turbo is off under advanced Clock Control , its set to Standard.

Despite some recommendations what to try. I can't get it stable

I've tried various things and as soon as the rig deals with 10k FFT's it bumps out with a BSOD or the rig resets.

Temps are good... On water with Quad rad... temps are around 64c max.