Re: XPS420 Ram features
I contacted Dell,but they have told me that I've already a coupon through it I don't pay freight expenses;so i can't have other sales.
But I've decided to buy them(I want to buy two 2gb modules) whatever. I've a question: they sell a module with a memory speed of 800mHz....but the other two memory modules on my pc are of 400mHz.
If you haven't understood I write you the 4 memory modules my computer will have:
1)2gb module of 800mHz
2)2gb module of 800mHz
3)1gb module of 400mHz
4)1gb module of 400mHz
My question is: Do they work together?