Hey guys just switched from a DFI UT P35-T2R a month ago , was a great board but needed so much voltage to push quads , cant wait to hit it with a e5400 later on for my work pc as right now im using a Pentium 2.8 533 which isnt to bad for a work pc
but anyways Ive had this q9650 running at 4.0 ghz I hadn't did a good 8 hour prime 95 till last weekend and seem to keep getting stuck at 7 hours where I don't get errors but the prime program just crashes , I have dual boot with vista 64 and windows 7 both did exact same thing .... so im figuring im running to lite on my voltages or something with memory settings , you guys are doing great with these board lately , maybe take a look at my setting and set me in the right direction .....


******Gigabyte EP45 UD3P****** f8

Robust Graphics Booster.........................[ Auto ]
CPU Clock Ratio.................................[ 9 x ]
Fine CPU Clock Ratio............................[ +0.0 ]
CPU Frequency 4.05GHz...........................[ 4.05ghz 450x9]

******Clock Chip Control******

CPU Host Clock Control..........................[ Enabled ]
CPU Host Frequency (Mhz)........................[ 450 ]
PCI Express Frequency (Mhz).....................[ 100 ]
C.I.A 2 [Disabled]

******Advanced Clock Control******

CPU Clock Drive.................................[ 800mv ]
PCI Express Clock Drive.........................[ 900mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 0ps ]

******DRAM Performance Control******

Performance Enhance [Standard]
Extreme Memory Profile (XMP)....................[ Disabled ]
(G) MCH Frequency Latch.........................[ auto ]
System Memory Multipler.........................[ 2.00D ]
Memory Frequency mhz.........................[ 800 900]
DRAM Timing Selectable..........................[ Manual ]

CAS Latency Time................................[ 4 ]
tRCD............................................[ 4 ]
tRP.............................................[ 4 ]
tRAS............................................[ 12 ]

******Advanced Timing Control******

tRRD............................................[ 3 Auto ]
tWTR............................................[ 3 Auto ]
tWR.............................................[ 6 Auto ]
tRFC............................................[ 52 Auto ]
tRTP............................................[ 3 Auto ]
Command Rate (cmd)..............................[ 0 Auto ]

******Channel A Timing Settings******

Static tRead Value [ 10] ................[ Auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]

tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]

Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Disa ]

******Channel A Driving Settings******

Drive Strength Profile..........................[ Auto ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]

Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]

******Channel B Timing Settings******

Static tRead Value [ 10] ................[ Auto ]
tRD Phase0 Adjustment [ 0 ] ................[ Auto ]
tRD Phase1 Adjustment [ 0 ] ................[ Auto ]
tRD Phase2 Adjustment [ 0 ] ................[ Auto ]
tRD Phase3 Adjustment [ 0 ] ................[ Auto ]

tRD 2rd (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2wr (Differnt Rank) [ 6 ] ................[ Auto ]
tWR 2rd (Differnt Rank) [ 5 ] ................[ Auto ]
tRD 2wr (Same/Difft Rank) [ 8 ] ................[ Auto ]

Dimm 1 Clock Skew Control.......................[ Auto ]
Dimm 2 Clock Skew Control.......................[ Auto ]
DDR Write Training..............................[ Disa ]

******Channel B Driving Settings******

Drive Strength Profile..........................[ Auto ]
Data Driving Pull Up Level......................[ Auto ]
cmd Driving Pull Up Level.......................[ Auto ]
ctrl Driving Pull Up Level......................[ Auto ]
clk Driving Pull Up Level.......................[ Auto ]

Data Driving Pull Down Level....................[ Auto ]
cmd Driving Pull Down Level.....................[ Auto ]
ctrl Driving Pull Down Level....................[ Auto ]
clk Driving Pull Down Level.....................[ Auto ]

******Motherboard Voltage Control******

Load-Line Calibration [Enabled]
CPU Vcore [ 1.25000 ]...................[ 1.393 ]
CPU Termination [ 1.20 ]...................[ 1.34 ]
CPU PLL [ 1.50 ]...................[ 1.500 ]
CPU Reference [ 0.760 ]...................[ Auto ]

MCH Core [1.1 ]...................[ 1.260 ]
MCH Reference [0.760 ]...................[ Auto ]
MCH/DRAM Refernce [0.900 ]...................[ Auto ]
ICH I/O [1.500 ]...................[ 1.570 ]
ICH Core [1.100 ]...................[ Auto ]

DRAM Voltage [1.800 ]...................[ 2.000 ]
DRAM Termination [0.900 ]...................[ Auto ]
Channel A Ref [0.900 ]...................[ Auto ]
Channel B Ref [0.900 ]...................[ Auto ]

******Advanced BIOS Features******

CPU Multithreading..............................[ NA ]
Limit CPUID Max to 3............................[ Disabled ]
No-Execute memory Protect.......................[ Disabled ]
CPU Enhance Halt (CIE)..........................[ Disabled ]
C2/C2E State Support............................[ Disabled ]
C4/C4E State Support............................[ Disabled ]
CPU Thermal Monitor.............................[ Disabled ]
CPU EIST Function...............................[ Disabled ]
Virtualization Technology.......................[ Disabled ]