Q9550 4ghz: Reddit — Dive into anything

Trying for 4GHZ on Q9550 / P5Q-Deluxe — ideas?

JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.

I can’t seem to get this thing stable Tried playing some games — crash in a minute or five. Tried running OCCT for an hour — crash in 28-30 min.

System:
Intel Q9550 (Air Cooled — All cores less than 70C at peak)
Asus P5Q Deluxe — Bios 2001
4x 1 GB OCZ Reaper Crossfire Edition 1066
2x 4870 512 mb
Corsair TX650 Power Supply

Here are my bios settings:

CPU Ratio: 8.5
FSB Frequency: 475
PCI-E Frequency: 100
FSB Strap to North Bridge: 333mhz
DRAM Timing Control: Manual (5-5-5-15)
AI Booster: Manual
Common Performance Level: 10

CPU Voltage: 1.37500
CPU GTL Voltage Reference (0/2): 0.695
CPU GTL Voltage Reference (1/3): 0.700
CPU PLL: 1.56
FSB Termination Voltage: 1.38
DRAM Voltage: 2. 1
NB Voltage: 1.38
NB GTL Reference: 0.640
SB Voltage: 1.1
PCIE SATA Voltage: Auto

Load-Line Calibration: Enabled
CPU Spectrum through NB Clock Skew: All Settings Auto
CPU Margin Enhancement: Optimized

Save
Share

ReplyQuote

1 — 20 of 22 Posts

GigaByte

·
Premium Member

JarrettM

·
Banned

JarrettM

·
Banned

GigaByte

·
Premium Member

lockdownx1x

·
Registered

JarrettM

·
Banned

JarrettM

·
Banned

R00ST3R

·
Registered

ericeod

·
Premium Member

JarrettM

·
Banned

rock3ralex

·
Registered

GigaByte

·
Premium Member

GoHigh

·
Registered

JarrettM

·
Banned

GoHigh

·
Registered

grahamcrackuh

·
Registered

JarrettM

·
Banned

grahamcrackuh

·
Registered

GoHigh

·
Registered

1 — 20 of 22 Posts

This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.