Will my motherboard work with these components?

So, I have this crappy desktop:
Acer Aspire AX1420G-U5832

Here's the link for the specs:
http://www.geeks.com/details.asp?invtid=AX1420G-U5832-F...

First, for my upgrade, obviously I'm going to get a new case to have more room.

I found this case with a 450w power supply which will work really well.

http://www.newegg.com/Product/Product.aspx?Item=N82E168...

Now for the final, I'm going to use a Gtx 560 for the graphics card. (Sorry no link of exact model)

Well, for more info about it:
Elitegroup Geforce Gtx 560 se 1gb GDDR5 192bit PCI EXPRESS 2

Can you guys please give me advice? And if something is wrong, please tell me.