Question Help with new gaming cabinet

[brighthulk]

Greetings to all, I'm planning to buy a cabinet for the new PC build below, my budget is between 50-100$, I have circled out few cabinets from amazon, Kindly help me out with selecting one from list below or a better cabinet model.

Antec GS200
https://www.amazon.in/dp/B01FZP6MD8/ref=sspa_dk_detail_2?psc=1&smid=A1NDZY44BCNIQJ

Cooler-Master-MasterBox-MB511-
https://www.amazon.in/Cooler-Master...ZAWX9RQ2C09&psc=1&refRID=EHQNZBABEZAWX9RQ2C09

Cooler-Master K500L
https://www.amazon.in/Cooler-Master...X4XKMY2T4CR&psc=1&refRID=HEFBHGH27X4XKMY2T4CR

Thermal take v200
https://www.amazon.in/Thermaltake-T...GQ93TCTWQGC&psc=1&refRID=67DRHFQPAGQ93TCTWQGC

PC Specs:
Msi X470 GAMING PRO CARBON
AMD Ryzen 5 3600
Wraith Stealth cooler
TridentZ RGB Series 16GB DD4
Corsair vs650w
Zotac mini gtx 1060 6gb
seagate barracuda 2tb x4
seagate 500gb x1
WD 240gb ssd

 

[brighthulk]

After lot of search I bought the mb511 cabinet the setup looks cool and there is plenty of airflow, I have a concern about hard disk. A Seagate 500gb is lying around as there is no space to mount it. Appreciate if someone could help me on how to add it along the rest of assembled components.

 

[brighthulk]

Could someone please help me on this