How do you verify Dual Channel Linear Mode?

[Zephyr77]

Hello,

I'm using a P4C800-E Deluxe MB. After installing 2 additional 512MB PC3500 (Mushkin) matched modules (for a total of 2GB), I no longer get the "Dual Channel Linear Mode" when the system starts. It just say's "2048MB OK".

I've used Sandra MAX and in the results of the Memory Bandwidth Benchmark, it say's "Channels - 2" under the listed memory banks. Does this refer to Dual Channel Mode? Is there another way to verify that the memory is indeed running in Dual Channel Mode?

Thanks!