🌟 Elevate Your Build with Noctua's Premium Cooling! Perfect for HTPCs and small builds without compromising performance. Enjoy a serene computing experience with optimized fan technology. Easily fits Intel Xeon LGA20xx without overhanging RAM or PCIe slots. Backed by a 6-year warranty for peace of mind. Includes NT-H1 for superior heat dissipation. Ultra-quiet operation SecuFirm2 mounting system Dual-tower design The Noctua NH-D9DX i4 3U is a premium CPU cooler designed for Intel Xeon LGA20xx processors, featuring a compact dual-tower design that ensures excellent cooling performance while maintaining compatibility with small form factor builds. With its ultra-quiet operation and award-winning thermal compound, this cooler is perfect for professionals seeking reliability and efficiency in their computing setups.