Can ram ddr400 be replaced with DDr800 or ....

Unfortunately there are no dual core CPUs for this motherboard. The 761GX-M754 motherboard has a 754 socket which supports the Athlon 64 / Sempron CPU. AMD never released a dual core CPU for the socket.

I wish that I had better news for you.

Cindy Wells

Hi,

You may install 2 x PCI-Express X 16 slot, supports two PCI-Express interface Graphics cards with SLI mode and 4x1Gb Dual channel DDR400/ 333/ 266 -184pin RAMs onto your AMD Gigabyte GA-K8N-SLI nVidia nForce4 SLI Chipset 2000MT/s FSB Dual Channel DDR400 Socket 939 ATX motherboard.

Check out your motherboard's specifications through this LINK.



I hope this works for you. Kindly reply/comment for further assistance. Good Luck!


Thanks for using Fixya!

Mongkey
DELL Tech ID #456563
TIPS: Is your computer slow? This might help
http://www.fixya.com/support/r8158906-diy_manual_pc_tune_up
(for Windows only)

In theory yes but this board can have a fault that wont allow it to boot with ram in all four slots.
Kevin

this 1 was a hard 1..... took me all of 10 minutes
AMD Athlon 64 FX / Athlon 64 X2 Dual-Core / Athlon 64 / Sempron processor

your manual can be found here http://www.retrevo.com/search/v2/jsp/mytrevo/myTrevo.jsp?page=man

Memory  6 x 1.5V DDR3 DIMM sockets supporting up to 24 GB of system memory (Note 1)
 Dual/3 channel memory architecture
 Support for DDR3 2100/1333/1066/800 MHz memory modules
(Go to GIGABYTE's website for the latest memory support list.)

and


Memory support list Date Subject 2005/05/12 Recommended memory module list for GA-8I915P Duo Pro ...More 2005/03/01 Recommended memory module list for GA-K8VT800 (Rev 2.0) ...More 2005/02/21 Recommended memory module list for GA-K8NF-9 ...More 2004/12/13 Recommended memory module list for 8I845GE-RZ/C ...More 2004/10/15 Recommended memory module list for GA-8TRX330-L ...More 2004/09/02 Recommended memory module list for GA-8TRS350MT ...More 2004/03/22 DDR400 support list for FSB800 CPU support - GA-8IE2004P \ 8IE2004P-L ...More 2003/12/23 PC3200(DDR400) Recommended module list for GA-8TRS300M ...More 2003/11/28 DDR400 support list for FSB800 CPU support - GA-8PE800 \ 8PE800-L ...More 2003/10/16 Recommended DDR400 (PC3200), DDR434 and DDR466 memory modules for GA-SINXP1394 ...More 2003/10/02 Recommended DDR200/266/333/400/466 Memory support list for GA-K8NNXP ...More 2003/07/23 Recommended DDR333(PC2700) memory modules for GA-8S650GXM-P (-C) ...More 2003/03/18 Recommended DDR400 (PC3200)memory modules for GA-8SQ800 Ultra and 8SQ800 ...More 2003/03/18 Recommended DDR400 (PC3200)memory modules for GA-8SG800 ...More 2002/10/30 Recommended DDR400 (PC3200)memory modules for GA-8SG667 ...More 2002/10/30 Recommended DDR400 (PC3200)memory modules for GA-7VAXP Ultra, GA-7VAXP, GA-7VAX, and GA-7VA ...More

Supports Dual Channel DDR400 memory architecture. And up to 3 gb support in winxp32 bit. 4 gb support in winxp64 bit.

AMD Athlon™ X2 Dual-Core Processor
AMD Athlon™ 64 X2 Dual-Core Processor

are the best processors for this motherboard

I don't think that that motherboard will accomodate the DDR800 you probably need a DDR333 or DDR400.
Calling the manufacturer support will render better information because they made the board. The memory you refer to may not fit the slot for this particular motherboard.

More importantly RAM will give you better performance, if your computer is low on ram it doesn't matter much what the cpu is.

you can put up to 4GB of ram into it
4 x 184-pin DDR SDRAM DIMM socket support up to 4 GB
Support DDR400/333/266 unbuffered DDR SDRAM

here is a list of supported CPU's
http://www.ecsusa.com/ECSWebSite/Support/CPU_Support_Model.aspx?detailid=493&MenuID=69&LanID=0

I think any of the dual cores on that page will be a OK upgrade.

So if you upgrade your ram to 2GB and a Dual core 4800+ that should be good. but in the long run it might be smarter to upgrade to a new motherboard and even faster cpu, with DDR 2 memory, the memory ddr2 is really cheap these days.

can you get into the bios?