Ok so i gotten my pc build which is msi gaming b350 mother boards, gtx 1060 3gb zotac mini, ryzen 3 1300x, kingston 120 gb ssd, 8 gb 1 stick of balistic sport ram, evga 500 watts white psu. I hit my budget of 830 sgd and cannot afford to get a case. I already got my moniter , mouse and keyvoard so i plan on building this pc without a case. Will it be viable as the case is not really need other then airflow and aesthetics.