i7-870 4.0Ghz Overclock Gigabyte GA-P55M-UD2

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Published on ● Video Link: https://www.youtube.com/watch?v=X0ITcxFRUpI



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cpu: i7-870
motherboard: Gigabyte GA-P55M-UD2
memory: G.Skill F3-12800CL9Q-16GBXL
cooler: Noctua NF-P12 PWM attached to existing heatsink of Freezer 7 Pro

OS: Debian Linux

Benchmark vs stock:

http://browser.primatelabs.com/geekbench3/compare/7606772?baseline=3062795


Frequency settings:

CPU Clock Ratio: 20x
CPU Features | Disable C1E and EIST
QPI Clock Ratio: 32x
BCLK Freq: 200


Memory settings:

Extreme Memory Profile: Disable
System Memory Multiplier SPD: 8.0
Performance Enhance: Turbo
DRAM Timing: Auto


Voltages:

Load-line Calibration: Auto
CPU Vcore: 1.40000V
QPI/Vtt Voltage: 1.330V
DRAM Voltage: 1.640V







Tags:
i7-870
overclock
gigabyte