looking for recommendation on compact atx/ matx pc case

[Kirrii]

Hello. I am thinking about changing my current case for something compact. I want something small enough where I can place in college dorms without worrying about space and hassle with moving it around. Also, I don't want ITX, but matx/atx case.

 

My current parts (if needed):

-CPU: Ryzen 5 5600X

-CPU cooler: Arctic Freezer 34 Esports Duo

-Motherboard: Asrock B450m Pro4 (no letters/numbers after pro4)

-GPU: Sapphire Nitro+ rx6600xt

-Memory: Team T-Force Vulcan Z 16GB (2 x 8GB) DDR4 3200

-Memory: Corsair Vengeance LPX 16GB (2 x 8GB) DDR4 3200

-Storage (HDD):  WD Blue 1TB-7200 rpm sata

-Storage (NVMe M.2): Western Digital WD blue SN550 500GB

-PSU: Corsair CV550

-Case(current): Cooler Master Q300L mATX

-fans: Antec 120mm Case Fan, (PF112 Series 5 packs 3pins)

 

Basically, what I'm looking for is:

-Compact or Small

-mAtx or atx (no itx)

-decent build quality where I won't have to worry when transporting it from college to elsewhere

-Decent or good airflow

-prefer "small window". 

-Budget wise, below 80-90 usd if possible. 

-ATx psu compatibility. 

-Potential pc on floor (I don't actually know. It depends, I guess)

-"common/well-known(?)" brands prefer, but not necessary...

 

I'm not sure if needed, but I play games. Sometimes little to no intensive graphics to "very" intensive graphics. I "might" stream. I don't overclock and don't plan to.

 

I hope it doesn't limit too much. Budget wise, a little over 100 usd is fine as I can wait for sales or something.