Built for Internet Cafes: Satisfy the needs of long-time gaming in Internet cafes Stable and Durable: 8-pin ProCool high-strength power supply connector, Luminous Anti-Moisture and Anti-Rust Protective Coating, LANGuard Network Security, USBGuard Security, SafeSlot Core+ high-strength graphics card slot and 5-pronged protection III Smooth Gaming: VRM heatsink, DDR5 support, two PCIe 4 0 x16 slots, two M.2 slots, Realtek 2.5G wired LAN card Compatibility: Certified by ASUS iCafé Lab for reboot and reboosting. Two PCIe 4.0 x16 slots, two M.2 slots, Realtek 2.5G wired network card Compatibility Certification: Passed ASUS iCafé Labs certified reboot and diskless system compatibility test