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i7-4930k on Rampage IV Black Edition

andlaw
Level 10
Hey guys, I recently built a PC, intel build and decided to go with RoG hardware. here are the specs:
-ASUS Rampage IV Black Edition X79
-Intel i7-4930k @ 4.4GHz
-ASUS Poseidon Platinum GTX980 SLI (2x4GB)
-CORSAIR Dominator Platinum 16GB (4x4GB) DDR3 2133 C8
-CORSAIR Force Series GT 240GB (2x120GB) [OS | RAID0]
-WD3003FZEX [HDD Storage]
-CORSAIR Obsidian series 900D
-CORSAIR AX1200i Platinum

I have been reading and messing around trying to get the best overall overclock to the system, keeping full stability! I have been using cinebench r15 and prime95 blend/small fft to test initial stability. I found a few different BIOS guides to baseline the settings and have my system stable at 4.4 using offset, which the AI suite is showing vCore @ .960v idle 1.232v load. CPU temp via Real Temp GT 3.70 is 28c idle 63c load [running cinebench r15 CPU test] cinebench current score is 1164-1194.
here is a validation from CPU-Z :: http://valid.x86.fr/ntw3ze

ambient temp 72F~ 22.2c
current BIOS settings:

Extreme Tweaker
Ai Overclock Tuner …………………………………………………….. Manual
CPU Level Up ………………………………………………………………. Disabled
BCLK Frequency ………………………………………………………….. 100
CPU Strap ……………………………………………………………..……. 100
ClockGen Full Reset ……………………………………………………. Enabled
CPU Core Ratio …………………………………………………………… Synced All Cores
1-Core Ratio Limit ………………………………………………………. 44
2-Core Ratio Limit ………………………………………………………. 44
3-Core Ratio Limit ………………………………………………………. 44
4-Core Ratio Limit ………………………………………………………. 44
5-Core Ratio Limit ………………………………………………………. 44
6-Core Ratio Limit ………………………………………………………. 44
Internal PLL Overvoltage …………………………………. Enabled
DRAM Frequency ……………………………………………………….. 2133 MHz
Xtreme Tweaking …………………………………………………….…. ENABLED
EPU Power Saving Mode ……………………………………….……. Disabled
Extreme OV ………………………………………………………….….…. Disabled
BCLK Skew …………………………………………………………….……. Auto
CPU VCORE Voltage ………………………………………..……….…. OFFSET MODE
Offset Mode Sign …………………….……………………………..…… +
CPU VCORE Offset Voltage……….……………………………..…… 0.095
VTT CPU Voltage …....………………………..……..….. 1.05
2nd VTTCPU Voltage ………………………..……….…. 1.10387
CPU VCCSA Voltage ……………………………..................…..... Manual
CPU VCCSA Manual Voltage ……………..…..…................…. 1.150
DRAM Voltage (CHA, CHB) …………………….................……. 1.65
DRAM Voltage (CHC, CHD) ……………………….................…. 1.65
CPU PLL Voltage …….…………….................……..…. 1.7
PCH 1.1v Voltage ………………………………………................... 1.1
Initial PLL Termination Voltage …………………................... Auto
Eventual PLL Termination Voltage ………….................…… Auto
VTTDDR Voltage (CHA, CHB) …………………..............…..... Auto
VTTDDR Voltage (CHC, CHD) ……………………………………... Auto
CPU PLL Termination …………………………………................ Auto
CPU Spread Spectrum …………………………..............……… Disabled
PCIE Spread Spectrum ……………………………................... Disabled
BCLK Recovery ………………………………………………………... Enabled
DRAM TIMING CONTROL
Rampage Tweak ……………………………………….. Auto
Latency Boundary ……………….………………………………….. Auto
Primary Timings……………………………………………………….. 8-10-10-27 - 2T
DIGI+ Power Control
CPU VCORE
CPU Load-Line Calibration …………………………….. Medium (CPU LLC )
CPU Current Capability .………………………………. 180%
CPU Voltage Frequency ….……………………………… Manual
CPU Fixed Frequency (KHz) ….……………...………… 350
VRM Over Temperature Protection ……………………………. Auto
CPU Power Duty Control …………………………………………….. T.Probe
Vcore MOS volt. Control …..…………………………….. Auto
CPU Power Phase Control …......................................…… Disabled set to Extreme
CPU Spread Spectrum ………………………................………… DISABLED
Current Inrush Inertia …………………………………………………. Auto
CPU VCORE Boot Up Voltage ………………………………………. Auto
CPU VSA
VCCSA Load-Line Calibration ………………………………………. Regular
VCCSA Current Capability ……………………………………………. 120%
VCCSA Fixed Frequency ………………………………………………. 300
CPU VCCSA Boot Up Voltage ………………………………………. Auto
CPU VTT
CPU VTT Switching Freq ……………………………………………… 1.3X
CPU VTT Over-Current Protection ………………………………. Auto
DRAM Voltage
DRAM-AB Current Capability ………………………………………. 130%
DRAM-AB Voltage Frequency ..……………………………………. Auto
DRAM-AB Phase Control …….………………………………………. Optimized
DRAM-CD Current Capability ………………………………………. 130%
DRAM-CD Voltage Frequency ..……………………………………. Auto
DRAM-CD Phase Control …….………………………………………. Optimized
PCH 1.1V Switching Freq ……………………………………………… 1.3X



Does any1 see anything wrong with this? and aside from my current settings which seem to be overall stable and giving good/decent temps... What can I do different or change to gain a better OC without over stressing my PC. Thanks in advance!!! ROG FTW*

and if any1 is interested, my RoG theme build can be seen here~ https://www.youtube.com/watch?v=X66_qLfpaT4
build is not done, I will be doing a full custom water loop here soon now that I got the video cards in! I was wanting the Poseidon GTX 980ti's but decided not to wait and got these... which are awesome btw! 180+ fps everything on highest available while playing GTA V @ 1080p 144hz. again, thanks for the time and any help/feedback is greatly appreciated~
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2 REPLIES 2

Arne_Saknussemm
Level 40
All looks good to me...probably the sweet spot for those CPUs and looks good volts and good temps....I can't see anything I would change...nice OC!:D

Arne Saknussemm wrote:
All looks good to me...probably the sweet spot for those CPUs and looks good volts and good temps....I can't see anything I would change...nice OC!:D


right on, much appreciated! :cool: