How do I remove the thumbscrews? NZXT Support July 14, 2014 18:21 Updated Follow The screws are captive thumbscrews, designed not to be completely removed. Related articles How Do I Remove The Thumbscrews? What is this device on the rear of the motherboard tray? Replacing the NZXT logo Where can I buy H440 Razer Edition? What happens if my Kraken cooler leaks?