If you have open card slots in the desktop, you can add a USB port card that has USB-C ports pretty cheap.https://www.amazon.com/YEELIYA-6-Ports-Expansion-Internal-Connector/dp/B0BJPMVJ92/ref=sr_1_5?c=ts&keywords=Internal%2BUSB%2BPort%2BCards&qid=1678209015&s=pc&sr=1-5&ts_id=229185&th=1