ASUS ROG Strix 1200W Gold Aluminum Axial-tech Fan PCIe Gen 5.0 Fully Modular Power Supply - Aura Edition: ROG Strix Gold Aura EditionAluminum CaseThe ROG Strix 1200W Gold Aura Edition is encased in a strong, sleek aluminum chassis that also acts as a heatsink for the internal power transformer, further helping to reduce temperatures and minimize noise.ROG HeatsinksROG heatsinks facilitate lower temperat