![This is a Dell optiplex 3040 mobo. My friend might sell it to me for under $100. A couple questions, 1. Will is this motherboard fit in a standard atx/ m-atx case. 2. This is a Dell optiplex 3040 mobo. My friend might sell it to me for under $100. A couple questions, 1. Will is this motherboard fit in a standard atx/ m-atx case. 2.](https://i.redd.it/d95pmdh4ibb51.jpg)
This is a Dell optiplex 3040 mobo. My friend might sell it to me for under $100. A couple questions, 1. Will is this motherboard fit in a standard atx/ m-atx case. 2.
![Can I reuse a dell optiplex 390 ATX case with a new atx motherboard? - Power Supplies - Linus Tech Tips Can I reuse a dell optiplex 390 ATX case with a new atx motherboard? - Power Supplies - Linus Tech Tips](https://pbs-prod.linustechtips.com/monthly_2016_06/Screenshot_20160620-192053.jpg.67c9c220fa60ecaa080fdd9c6d4ab76e.jpg)
Can I reuse a dell optiplex 390 ATX case with a new atx motherboard? - Power Supplies - Linus Tech Tips
![Laptop Dell Motherboard microATX ASUS, motherboard, electronics, computer, electronic Device png | PNGWing Laptop Dell Motherboard microATX ASUS, motherboard, electronics, computer, electronic Device png | PNGWing](https://w7.pngwing.com/pngs/866/368/png-transparent-laptop-dell-motherboard-microatx-asus-motherboard-electronics-computer-electronic-device-thumbnail.png)