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OCing 1333 to 1600 on asus m4a89gtd pro/usb3

Last response: in Overclocking
September 16, 2010 10:44:36 AM

Hello friends,
This is my first build,

1. AMD Phenom ii X6 1090t (black edition)
2. Asus M4A89GTD PRO/USB3 Motherboard
3. Sapphire Radeon HD5870
4. Gskill F3-12800CL8D-4GBRM x 2 (total 8 gb)

As u all know that by default this mobo runs the ram at 1333Mhz.
Now, to utilize the rams full potential....

How to overclock it to 1600 Mhz ??????

m worried cause its my first pc build and i dot wanna burn anything :( 

it would be better if u show me an illustration or video...

thanx in advance.

Best solution

September 16, 2010 3:54:34 PM

Why bother? You will get maybe a 3% boost......leave it as it is. You want to OC, OC the CPU and the GPU.
September 29, 2010 12:39:56 AM

I am currently running the exact same motherboard and RAM. You can search the GSKILL forums for the ram and/or motherboard and find semi-decent information (I have posted a few times).

1. AMD Phenom II X4 965 125W 3.4GHz
2. Asus M4A89GTD PRO/USB3
3. Gigabyte GV-R485MC-1GI
4. GSKILL F3-12800CL8D-4GBRM x 1kit

Make the following changes under Ai Tweaker menu in the BIOS:
Ai Overclock Tuner - change to Manual
DRAM Frequency - change to 1600 MHz
DRAM Timing Configuration - change first 4 options and last option as follows
CAS# Latency - change to 8 CLK
RAS# to CAS# Delay - change to 8 CLK
RAS# PRE Time - change to 8 CLK
RAS# ACT Time - change to 24 CLK
Command Rate - change to 1T
CPU & NB Voltage Mode - change to Manual
CPU/NB Voltage - manually key in 1.2000
DRAM Voltage - manually key in 1.6000

I then went to the Tools menu and changed the O.C. Profile Name to Stock and saved it as Profile 1. These settings have given me very stable operation and were confirmed by GSKILL Administrators.

In fact, these settings were so stable, a simple manual key in of 20.0 for the CPU Ratio gave me a no-hassle, stable 4.0 GHz overclock (which I saved as 4GHz for O.C. Profile 2). Here is my CPU-Z validation link:
Related resources
September 29, 2010 1:25:05 AM

I typed this out while looking at the BIOS options and thought that anyone willing to build their own PC should be able to figure it out. But if you really need a screenshot or video, I can make one for you relatively easy. Just PM me.
March 30, 2012 8:57:29 PM

if i wanted to OC jus my cpu, can i just leave the ram alone?