xfx Nforce 750a sli D5 error

[Verwijderd]

i just bought this mobo a month or 2 ago was running fine
specs:

xfx 9800gt
amd phenom x4 2300
512 kingston 800mhz quad kit

i decided to replace the memory with better ones:
-geil 1gb 1066mhz cl 5-5-5-15 quad kit

tried to boot with 4 of them it got stuck on a checkpoint in the bootup
if runs ok with 1 or 2 but after the 3th goes in same problem..

error: D5 Bootblock code is copied from ROM to lower system memory and control is given to it. BIOS now
executes out of RAM.

i know the voltage isn't correct but its either 1.8v 2.0v 2.5v i can set manullay
and the cards require 2.2-2.4

any sugegstion or trade them in for 800 mhz cards 2gb quad kit?

[Xorsist]

Ok board is the nforce 750a from XFX

Do you have the latest BIOS in your system?

The memory is rated as you say @ 2,2-2,4 volts so you need them for the timings as advertised. It looks like you have the EVO series from Geil?

Processor seems to be a 9650?

Can you boot with 1 or 2 sticks at say 2V so you can run memtest86+ against them?

[ Voor 42% gewijzigd door Xorsist op 03-09-2009 17:54 ]

[Capacitor]

Doesn't it matter which two of the tree you put in the system?
Try different combinations and run Memtest86+.
Just try to boot @ 2.5 V, maybe it works, because you are using three modules so it could be that they need a bit more voltage

[Stijnd]

I think that motherboard will never support 4x1GB 1066DDR2. Try to set your module speed @ 800 with 2 modules in it. Then shutdown the system and place the other two modules so you will get 4 modules into your board. Start the system, it should boot with 4 modules @ 800MHz.

[TERW_DAN]

Gezien dit een Nederlands forum is verwachten we ook dat je je topics in het Nederlands post. Voor wat betreft je probleem kan ik je aanraden eerst eens in de QVL te kijken of het geheugen daarop staat en gewoon eens met ander geheugen te testen.

Dit topic gaat in elk geval op slot, je kunt uiteraard een nieuw topic openen in het Nederlands.