Hi, l'm using Patriot memory -
OC BIOS x58a UD5 4.0GHz > these are my settings so use them as a guide, as always you overclock at your own risk m8.
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) ......................[Enabled]
C3/C6/C7 State Support .......................[Disabled]
CPU Thermal Monitor ..........................[Enabled]
CPU EIST Function ............................[Enabled]
Virtualization Technology ....................[Enabled]
Bi-Directional PROCHOT .......................[Enabled]
Uncore & QPI Features:
QPI Link Speed ...............................[x36]
Uncore Frequency .............................[x16]
Isonchronous Frequency .......................[Enabled]
Standard Clock Control:
Base Clock (BCLK) Control ....................[Enabled]
BCLK Frequency (MHz) .........................[192]
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 ...............................[0ps]
IOH Clock Skew ...............................[0ps]
Advanced DRAM Features:
Performance Enhance ..........................[turbo]
Extreme Memory Profile (X.M.P) ...............[Disabled]
System Memory Multiplier (SPD) ...............[8x ] = 1536Mhz
DRAM Timing Selectable (SPD) .................[EXPERT]
Channel A > B > C
Channel A Timing Settings:
##Channel A Standard Timing Control##
CAS Latency Time .............................[8]
tRCD .........................................[8]
tRP ..........................................[8]
tRAS .........................................[24]
CR............................................[2]
##Channel A Advanced Timing Control##
tRC ..........................................[Auto]
tRRD .........................................[Auto]
tWTR .........................................[Auto]
tWR ..........................................[Auto]
tWTP .........................................[Auto]
tWL ..........................................[Auto]
tRFC .........................................[Auto]
tRTP .........................................[Auto]
tFAW .........................................[Auto]
Command Rate (CMD) ......[1]
##Channel A Misc Timing Control##
Round Trip Latency ...........................[Auto]
Advanced Voltage Control:
CPU
Load Line Calibration ........................[Enabled]
CPU Vcore ....................................[1.26250v]
Dynamic Vcore(DVID)...........................[0.0000]
QPI/VTT Voltage 1.150v .......................[1.295v]
CPU PLL 1.800v ...............................[1.800v]
MCH/ICH
PCIE 1.500v ..................................[1.500v]
QPI PLL 1.100v ...............................[1.140v]
IOH Core 1.100v ..............................[1.120v]
ICH I/O 1.500v ...............................[1.500v]
ICH Core 1.1v ................................[1.140v]
DRAM
DRAM Voltage 1.500v ..........................[1.6v]
DRAM Termination 0.750v.......................[0.750V]
Ch-B Data VRef. 0.750v........................[0.750V]
Ch-C Data VRef. 0.750v........................[0.750V]
Ch-A Address VRef. 0.750v.....................[0.750V]
Ch-B Address VRef. 0.750v.....................[0.750V]
Ch-C Address VRef. 0.750v.....................[0.750V]
Hope this helps, if it does not boot into desktop increase the CPU Voltage a step at a time.
oldphart.
![]MadBoy[](/styles/overclockers/avatars/2.png){kind=avatar}