What happens if...?

[Geeky1]

...you put unregistered RAM in all 4 slots of a MSI K7D Master-L motherboard?

It's not supposed to support more than 2 unregistered sticks. However, I'd like to add another GB of RAM to it, if possible, but I don't want to buy registered RAM. So, I'd like to try using un-registered RAM in all 4 slots, but I don't want to kill the board.

Is trying unregistered RAM in all 4 slots going to damage anything?

[muddocktor]

I don't think it will damage anything, just run like sh!t.:D Memory errors and such, that is.;)

[Geeky1]

Well if it's just unstable & stuff, it's worth a try. I just don't want to damage the board or the RAM in the process, since I don't really have the money to replace either, at the moment (even refurbished, that Mushkin PC3500 is expensive, you know that?)