Dell xps 720 h2c psu with ATX mobo

Hi all,

New here and new to building.

The XPS failed a few days ago and I have ordered an i5 3570k on a Gbyte GA-Z77X-D3H. Question is will I be able to use the psu from the XPS ? My main concern is the compatibility of the BTX style PSU with ATX board, will I be able to simply swap and plug in ?

Also looking at swapping other bits like the 2 cd drives, HDD's & sound card.

All will be going into a CM Storm Stryker case.

A little nervous about my first build, at first I thought piece of cake but now I'm not so sure.

Your help would be much appreciated ...

Thanks in advance.

Gary.