> I have a P4 (Titan) 8S648FX-RZ mobo and I want to put a stick of "DDR
> 512mb Pc3200" and a stick of "DDR 256mb Pc2700" , but I dont know which
> one goes in Dim slot 1 and dim slot 2. In the manual it says:

> Memory 3 184-pin DDR DIMM sockets, supports up to 3GB DRAM (Max)

> Supports DDR400/DDR333/DDR266 DIMM

> Supports up to 2 unbuffered DIMM DDR400

> Supports up to 3 unbuffered DIMM DDR333

> Supports only 2.5V DDR SDRAM

> Thanks in advance

> GK