Disappointed results in OC P4T-E

[mis3]

My system: P4-2.2, Asus P4T-E, 4*256MB Samsung RDRAM.

With the jumper-free mode, I can OC up to 112 FSB.

I then tried to use the jumpers to OC. I first disable the JumperFree mode, then set the frequency multiplier witches (1-4) to 22 and the frequency selection switches (6-10) to different frequencies. Again, I could only go up to 112. At 115, it gave a message asked me to backup my data immediately... and hangs at POST. At 120, there was no signal to the monitor (the light indicator on my monitor remained yellow, did not go into green).

Did I do anything wrong?

 

[AndyHui]

1. Make sure that you have ICS clock gens and not CYP clock gens.
2. Narrow down whether it is the CPU holding you back, or the RAM holding you back. Usually it's not the motherboard.

 

[XtremeG]

I've been runnig my 1.6A @ 2.2 default 1.5v and 4x rdram (2x256 16 Devices) w/stock cooling for more than 2 months now......Of course my P4T-E has ICS chips and should overclock even higher w/volt mod, but haven't tried yet..