TWIN2X2048-8500C5D won't post on p5b delux wifi-ap?

[»X$«êdên]

Tried swapping out ocz ddr2 800 was running@1000 for my x3350 for the TWIN2X2048-8500C5D but it wouldn't post.

Should I set my ocz ram to 1111 & then swap it out with the TWIN2X2048-8500C5D to get it to post??

I reset bios jumper also & that didn't work.
I tried using one stick & that didn't work either.

Thank you for any suggestions.

I don't have another compatible system to try the memory on either.

[»X$«êdên]

CM2X1024-8500C5D/F
........................XMS850X v1.X...MICRON.........64Mx8...Rev.D (2.2 Volts)
........................XMS850X v2.X...Qimonda........64Mx8...70Nm (2.1 Volts)
........................XMS850X v3.X...Elpida............64Mx8...(2.2 Volts)
........................XMS850X v4.X...PSC..............128Mx8 (2.1 Volts)


Ok I figured it out I guess... mine is version 4.2=128 & on pg 2-13 of the asus manual says it doesn't support memory modules made up of 128 mb chips or double sided x16 memory modules. Bye Bye sweet PSC chips (sigh)...

[dinos22]

that's odd because i'm pretty sure i have the same ICs on Corsair PC9136 2x2GB

i was able to benchmarks the other night up to about 555MHz with P5B DLX

maybe try a newer bios