[SOLVED] What form is my motherboard?

[Minti]

Hey all, I have a dell inspirion 3670 and i wanted a new case because my cooler (be quiet dark rock 4 ) doesnt fit in the case and i wanted to know my motherboard form so i know what is compatible? Also if you know any cases that are compatible with my computer that would be great. Thanks

 

[bignastyid]

It's proprietary, it's not a standard form factor.