fanxpert 4 allows for dynamic fan calibration and optimized system cooling while gaming unmatched personalization with asus exclusive aura sync rgb lighting an additional rgb header and a 3d printing friendly mount maximize your connectivity and speed with dual m2 front panel usb 31 and intel optane memory compatibility patent pending safeslot features an injection moulding process that integrates metal framing for a stronger firmly anchored pcie slot built for heavyweight g