Intel Z390 ATX gaming motherboard with OptiMem II, Aura Sync RGB LED lighting, DDR4 4266 MHz support, 32Gbps M.2, Intel Optane memory ready, and native USB 3.1 Gen 2. TUF Protection: SafeSlot, ESD guards, DDR4 overvoltage protection, Digi VRM, and stainless-steel back I/O for long-term reliability Military-grade TUF Components: TUF LANGuard, TUF chokes, TUF capacitors, and TUF MOSFETs for maximum durability OptiMem II: Careful routing of traces and vias, plus ground layer optimizations to preserve signal integrity for improved memory overclocking MemOK! II: Automatically fixes boot failures that arise due to memory overclocking and instability Realtek S1200A Codec: Features an unprecedented 108dB signal-to-noise ratio for the stereo line-out and a 103dB SNR for the line-in, providing pristine audio quality GPU Temperature Sensing & Fan Xpert 4: Ensures every fan achieves the best balance of cooling performance and acoustics Aura Sync RGB: Synchronize LED lighting with a vast portfolio of compatible PC gear 3 Years Warranty







