** Official ** Gigabyte UD3 P45 Series -- EP45-UD3 / EP45-UD3R / EP45-UD3P

[LiquidReactor]

I will try F4-4 when I've got time. The regular F4 doesn't seem to be performing as good as my favourite f9 bios. That's what I call magic:



Prime95 x64 Blend Priority 10


LinX


200+% Memtest

CPU            =Q9650
Motherboard = UD3P rev 1.0
BIOS Version =F9 
Ram  	          =   OCZ Blade LV 9600/1200
 
MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster .............: Auto
CPU Clock Ratio .....................: 8x
Fine CPU Clock Ratio.................: 0.5
CPU Frequency .......................: 4334MHz (511x8.5)
 
 
Clock Chip Control 
Standard Clock Control
CPU Host Clock Control..................: Enabled
CPU Host Frequency (Mhz) ............: 511
PCI Express Frequency (Mhz) .........: 100
C.I.A.2........................................: DISABLED

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

CPU Clock Drive.................................[ 900mv ]
PCI Express Clock Drive.........................[ 900mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 50ps ]
 		
DRAM Performance Control
Performance Enhance..................: Standard
(G)MCH Frequency Latch...............: 333
System Memory Multiplier ............: 2.4
Memory Frequency (Mhz) ..............: 1226
DRAM Timing Selectable ..............: Manual
 
Standard Timing Control
CAS Latency Time.....................: 5
tRCD ................................: 5
tRP..................................: 5
tRAS.................................: 15

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

All AUTO except these:
tRRD[7].........................................[ 8 ]
tRFC[54] .......................................[ 54]

 
Motherboard Voltage Control
CPU
Load Line Calibration (LLC) .........: Enabled
CPU Vcore............................: 1.40
CPU Termination.....1.200V*..........: 1.42
CPU PLL.............1.500V*..........: 1.5
CPU Referen.........0.760V*..........: 0.760(1.2VTT)
 
MCH/ICH
MCH Core............1.100V...........: 1.58
MCH Reference.......0.760V...........: 0.8(1.2VTT)
MCH/DRAM Ref........0.900V...........: 0.950
ICH I/O.............1.500V...........: 1.5
ICH Core............1.100V...........: 1.2
 
DRAM
DRAM Voltage .........1.800V.........: 1.90
DRAM Termination .....0.900V.........: 0.950
Channel A Reference ..0.900V.........: 0.950
Channel B Reference ..0.900V.........: 0.950

Oooo...nice one Is 1.58V Mch core safe on air?

I'm trying to stabilize my Q9650 @ 4.365 - 4.401 with 8Gb of G Skill 9600 DDR2 Tridents with TRFC 50, Performance level 8 and 2.40B memory multiplier.

System just freezes up during 6Gb Prime 95 or Linx runs.

CPU            =Q9650
Motherboard = UD3P rev 1.0
BIOS Version = F6
Ram  	          =   G.Skill Trident 9600/1200
 
MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster .............: Auto
CPU Clock Ratio .....................: 9x
Fine CPU Clock Ratio.................: 0.0
CPU Frequency .......................: 4356MHz (484x9)
 
 
Clock Chip Control 
Standard Clock Control
CPU Host Clock Control..................: Enabled
CPU Host Frequency (Mhz) ............: 484
PCI Express Frequency (Mhz) .........: 100
C.I.A.2........................................: DISABLED

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

CPU Clock Drive.................................[ 1000mv ]
PCI Express Clock Drive.........................[ 1000mv ]
CPU Clock Skew..................................[ 0ps ]
MCH Clock Skew..................................[ 0ps ]
 		
DRAM Performance Control
Performance Enhance..................: Turbo
(G)MCH Frequency Latch...............: Auto
System Memory Multiplier ............: 2.4D
Memory Frequency (Mhz) ..............: 1164
DRAM Timing Selectable ..............: Manual
 
Standard Timing Control
CAS Latency Time.....................: 5
tRCD ................................: 5
tRP..................................: 5
tRAS.................................: 15

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

All AUTO except these:
tRRD[7].........................................[ 8 ]
tRFC[54] .......................................[ 50]

 
Motherboard Voltage Control
CPU
Load Line Calibration (LLC) .........: Enabled
CPU Vcore............................: 1.45
CPU Termination.....1.200V*..........: 1.42
CPU PLL.............1.500V*..........: 1.5
CPU Referen.........0.760V*..........: 0.924
 
MCH/ICH
MCH Core............1.100V...........: 1.46
MCH Reference.......0.760V...........: 0.966
MCH/DRAM Ref........0.900V...........: Normal
ICH I/O.............1.500V...........: 1.5
ICH Core............1.100V...........: 1.2
 
DRAM
DRAM Voltage .........1.800V.........: 2.1V
DRAM Termination .....0.900V.........: Normal
Channel A Reference ..0.900V.........: Normal
Channel B Reference ..0.900V.........: Normal