Zka17 wrote:
I'm sorry, but it is impossible to talk only about the motherboard... without attached components it's just a piece of art - with no functions...
So, please, provide more details about the system and settings in order to have a better chance for a more satisfying answer...
As requested, here u go:
Key details:
Asus Rampage IV Extreme / BF3 (BIOS 2105)
Intel Core i7 3960x Extreme 3.3G (4.7G OC)
32G DDR3 (8x 4G Kingston HyperX 1600G in manual XMP mode)
1x Nvidia GTX590 (i.e. 2x embedded GTX580 in SLI mode) 650 / 1880 MHz OC
4x Intel SSD 520 Series 2x 240G + 2x 480G
Areca 1882ix-12 6G/s 2x RAID 5 21TB + 12TB (+ 3TB Global Spare)
13x 3TB SAS2 6G/s Seagate ST33000650SS
Corsair AX1200 Gold
Windows 7 x64 Ultimate (clean install)
3-way watercooling: 1) CPU+GPU, 2) Mobo, 3) RAM
(The CPU+GPU loop is using additional radiator)
Quick overview:
I used to run it on 4.8G 24/7 but then I relaxed it a bit to 4.7G for the sake of the components lifespan.
Here my current settings:
===============================================================
RAMPAGE IV EXTREME - 4.7G STABLE 24/7 SETUP with BIOS 2105
Disclaimer: Use at your own risk!
All settings not specified are "as is" (stock default)
************************EXTREME TWEAKER************************
===============================================================
LN2 Mode Disable
All Core Target CPU Turbo-Mode Speed : 4700MHz
Target DRAM Speed : 1600MHz
Ai Overclock Tuner [Manual]
CPU Level Up [Disabled]
BCLK Frequency [100.000]
CPU Strap [Auto]
ClockGen Full Reset [Enabled]
Turbo Ratio [By All Cores]
By All Cores [47]
CPU Clock Gen Filter [20UF]
Memory Frequency [DDR3-1600MHz]
Xtreme Tweaking [Disabled]
EPU Power Saving Mode [Disabled]
===============================================================
>DRAM Timing Control
Rampage Tweak [Mode 1]
...
Latency Boundary [Nearer]
All DRAM timings manual as specified by the XMP profile (SPD)
All latency timings manual = Normal
All remaining DRAM settings = Auto===============================================================
>DIGI+ Power Control
CPU VCore
CPU Load-line Calibration [Medium]
CPU Current Capability [120%]
CPU Voltage Frequency [Auto]
VRM Over Temperature Protection [Auto]
CPU Power Duty Control [T.Probe]
Vcore MOS volt. Control [7V]
CPU Power Phase Control [Extreme]
CPU VCORE Boot Up Voltage [Auto]
CPU VSA
VCCSA Load-line Calibration [Extreme]
VCCSA Current Capability [100%]
VCCSA Fixed Frequency [300]
CPU VCCSA Boot Up Voltage [Auto]
CPU VTT
CPU VTT Switching Freq [Auto]
CPU VTT Over-Current Protection [Auto]
DRAM Voltage
DRAM-AB Current Capability [100%]
DRAM-AB Voltage Frequency [Manual]
DRAM-AB Fixed Frequency Mode [350]
DRAM-AB Power Phase Control [Optimized]
DRAM-CD Current Capability [100%]
DRAM-CD Voltage Frequency [Manual]
DRAM-CD Power Phase Control [350]
DRAM-CD Power Phase Control [Optimized]
PCH 1.1V
PCH 1.1V Switching Freq [Auto]
===============================================================
>CPU Performance Settings
CPU Ratio [Auto]
Enhanced Intel SpeedStep Technology [Disabled]
Turbo Mode [Enabled]
--------------------------------------------------------
Turbo Mode Parameters
Power Limit Control [Auto]
===============================================================
Extreme OV [Disabled]
BCLK Skew [-2]
CPU VCORE Voltage 1.4V [Offset Mode]
Offset Mode Sign [+]
CPU VCORE Offset Voltage [0.030]
VTT CPU Voltage 1.206V [1.25000]
2nd VTTCPU Voltage 1.046V [Auto]
CPU VCCSA Voltage 1.225V [Manual Mode]
CPU VCCSA Manual Voltage [1.250]
DRAM Voltage (CHA, CHB) 1.656V [1.650]
DRAM Voltage (CHC, CHD) 1.650V [1.650]
CPU PLL Voltage 1.834V [1.85000]
PCH 1.1v Voltage 1.146V [1.15000]
VTTDDR Voltage (CHA, CHB) [Auto]
VTTDDR Voltage (CHC, CHD) [Auto]
CPU Spread Spectrum [Disabled]
PCIE Spread Spectrum [Disabled]
===============================================================
>CPU Tweakers'Paradise
PCIE CLK Skew [-20]
CPU I/O Skew [Auto]
CPU I/O Drive Strenght [Auto]
===============================================================
>PCH Chipset Tweakers'Paradise
PCH 1.5V Voltage 1.500V [1.50000]
PCH 1.1VG [Auto]
***************************ADVANCED****************************
===============================================================
CPU Configuration
Intel Adaptive Thermal Monitor [Enabled]
Hyper-threading [Enabled]
Active Processor Cores [All]
Limit CPUID Maximum [Disabled]
Execute Disable Bit [Enabled]
Hardware Prefetcher [Enabled]
Adjacent Cache Line Prefetcher [Enabled]
Intel Virtualization Technology [Disabled]
>CPU Power Management Configuration
CPU Ratio [Auto]
Enhanced Intel SpeedStep Technology [Disabled]
Turbo Mode [Enabled]
CPU C1E [Enabled]
CPU C3 Report [Disabled]
CPU C6 Report [Disabled]
CPU C7 Report [Disabled]
===============================================================
System Agent Configuration
PCIE_X16_1 Link Speed [GEN2]
PCIE_X16/X8_3 and PCIE_X8_4 Link Speed [GEN2]
PCIE_X8_2A and PCIE_X8_2B Link Speed [GEN2]
***************************MONITOR*****************************
===============================================================
Fan Speed Control
All disabled===============================================================