[TwiztidPOPS]

I have a slight dilema. I had a Gigabyte board that had a SiS748 chipset with a XP 2500+ and 512 mb of PC3200. I was able to run stable 11 x 200 with no problems. I was not able to go higher due to PCI/AGP lock. Plus mobo had no multiplier option. So after hearing about how great Nforce was, I purchased the mobo in my current profile. Well, nothing but bad luck. The best I can currently do is 10.5 x 200. I have 2 x 512mb PC3200 running dual channel. My FSB/RAM divider is set to 1:1. My RAM is running 2.5-3-3-6 w/ 2.7 vdimm (no options in BIOS to go higher). I have tried to go higher with looser timings and vcore at 1.75 but still no go. I cant' even get this board to run 11 x 200 stable. I do have a piece of crap power supply and wonder if that is the problem. Actually not the one in my profile....350w at the moment. What settings do you all recommend?

 

[tomasro]

at least a 550w power supply...maybe go with an Asus mobo next time instead of MSI

 

[The Duke]

If I recall correctly, some boards had quirks with the 11x.
But yes... the PS will hinder the OC.
Also, you may need more vcore provided you have the cooling to keep it below 55c under full load.