MSI K8N only DDR 200 , not DDR 400 with 4 Corsair 512MB Modules

[Sailer9781]

Good Morning

 

I have a Problem with Corsair memorys on my MSI K8N Neo4 Platinum Board.

 

Till yesterday i had two XMS3200 512MB 400MHz CL2 Memorys in my Board.

On Startup the BIOS Boot Screen shows me " DDR 400 Dual Channel , 128-bit"

 

And yesterday i put two more 512MB Memory Chips on the Board ,

Corsair VS512MB400 , two 512MB PC3200 , 400MHz , CL 2.5 Memory Chips .

 

And now on Startup the BIOS Boot Screen shows me

" DDR 200 Dual Channel , 128-bit"

 

The Memory Chips have the same Clockspeed , what goes wrong .

 

 

Thanks for Help

 

Michael

[CMC_SAVAGE]

The Memory Chips have the same Clockspeed , what goes wrong .

Same speed but not the same at all. (Different IC's).

For 2GB I'd suggest a TWINX2048 set.