I am putting together a 2.6 800 Mhz FSB with an ATi Radeon 9700 Pro. I decided to go with a MSI 865PE Neo2-LS motherboard and it says it supports 4 unbuffered DIMM of 2.5 Volt DDR400 SDRAM. I found some PC3200 RAM with a CAS 2.0 Latency, but it says it runs at 2.55V. Will this become a compatability issue or is 2.55V just a more specific voltage and compatable with a motherboard specified at 2.5V? I'm sort of confused and this is the first computer I've built.