If you are seeing strange instability issues, lockups, system hangs and
random corruption and barring some type of infant failure, or known-bug; its
not the cpu or the motherboard, it's the memory you are using. If you didn't
upgrade the memory with your new system, to memory approved & tested by intel
for that motherboard you are inviting these type of problems. Intel has
approved memory modules from various manufactures. If you don't use them
Intel won't even talk to regarding support. Back in the days of pc100 & pc133
you could use just about any memory on any board. Since memory is now up
around 1033MHz and ever since the speed went past 266mhz it's been critical
for end users to populate there systems with only approved memory.
Check the memory part numbers and make sure it's approved and tested by
intel for operation with your motherboard. I persoanlly have a couple of dual
processor as well as dual core systems, even laptops and have nothing but
GREAT performance from those systems. They all have the correct approved and
tested memory in them. I went cheap on my Powermac G5, and had nothing but
problems, it wasn't until I shelled out the money for some approved Kingston
Memory that the system started kicking arse.
You can search on the internet for a program called memtest. It's free and
self booting. Let it run the full suite of tests overnight and if you gfet
any errors that you know where to start.
You didn't give very much info so I'm just guessing here.
Brian