Question : Problem: ECS MB-KM400-M2 mobo - Kingston KVR400X64C3AK2 DDR400 RAM compatible?

I'm looking at buying a used machine to run Ubuntu.

Will this motherboard take Kingston KVR400X64C3AK2 DDR400 RAM?
http://www.amptron.com/html/MB-KM400-M2.html
Supports 266/333MHz DDR

I have 2 x 1GB DDR400 left over from an upgrade and it doesn't matter to me if it's limited to 333MHz.

According to Kingston's site the board will take KVR400X64C3A. I don't know the significance of the "K2" on the end of mine.

Answer : Problem: ECS MB-KM400-M2 mobo - Kingston KVR400X64C3AK2 DDR400 RAM compatible?

I dont want to disappoint you about ECS motherboards which I call worst motherboard in market. However K2 means kit of 2.