Clockgen agp/pci adjust problem

[climbski]

Well I got around to adjusting my mem voltages up to 3.5+..And the KHX performs beautifully I can run 251mhz at 2-2-2-5 1:1 no problem. This should allow me to run 313FSB at 3.75ghz 5:4. Unfortunately I can't run my system above 303mhz and it's not a heat issue or (I beleive) an issue with the CPU. This CPU is doing just fine at 303 with only 1.65V in Bios (probably could do with less havn't tried) which gives me only about 1.58V reading.

Now Luihed has told me to use Clockgen to adjust my PCI/AGP above 300 because of board issues. Unfortunately even after messing with every bios setting duch as PCI latency and other timing related stuf..going to defaults and everything I can think of I still can't use clockgen to move my PCI even 1 setting or this baby freezes up...I adjusts my FSB fine with no problems whatsoever. I wondered if I was using the wrong version but this version is for the P4C800 so I don't think that's it. I'm wondering if it is because of using the INTEL onboard RAID controller..But Corrupt dosn't seem to be having a problem...

Hmmm... Corrupt are you using onboard RAID or an aftermarket PCI card???

Any intelligent help would be VERY appreciated...Thanks:)

[althes]

I have the same issue
Need some help also.

[climbski]

Well I solved it by formatting and installing OS on an old 4gb IDE HD. Can now adjust agp/pci easily with clockgen. And have gotten 310FSB 5:4 no problem

Apparently it's a problem with the ICH5 RAID controller ...no problem for folks using the Promise RAID controller...oh well..guess I'll get around to redoing my RAID0 array onto the promise controoller...not looking forward to redoing everything...oh well.

[Soulburner]

It has nothing to do with RAID, more likely the SATA bus.

[climbski]

Probably correct...As far as I can tell it's only an issue in the ICH5

[Soulburner]

Yeah I don't run RAID and mine is the same way, I can't change AGP/PCI without locking.

[climbski]

Does the P have a choice of SATA connector sets..as in 2 sets of 2?

[Soulburner]

I think there is 2 ports, channel 1 and 2, (recognized as IDE 3 and 4) if thats what you mean.

[climbski]

Nah I've got 4 ports with two diff controllers..The Intel is the problem one for me...Try just IDE on yours and see if that does the trick.