Cooler Master MasterAccessory Riser Cable PCIe 4.0 x16 300mm V2 – MCA-U002R-KPCI40-300 Full description Cooler Master. PCIe 4.0 High-Speed Riser Cable Support – Fully compatible with PCIe 4.0 and backward compatible with earlier PCIe generations, ensuring stable, high-bandwidth GPU performance for modern gaming and workstation builds. 90-Degree Angled PCIe x16 Connector Design – Features a PCIe x16 male to PCIe x16 90° female connector layout, enabling clean vertical GPU mounting and improved cable routing in compact and showcase PC cases. Premium Signal Integrity Construction – Built using high-quality PCBA and silver-plated copper wire (30 AWG) to reduce signal loss, interference, and ensure reliable GPU operation. Optimised 300mm Cable Length – Ideal cable length for vertical GPU mounting solutions, offering flexibility while maintaining clean cable management inside mid-tower and full-tower cases. Durable & Heat-Resistant Materials – Designed to operate reliably between -20°C and 100°C, making it suitable for high-performance systems and extended gaming sessions.   Specifications Brand: Cooler Master Series: MasterAccessory Model Number: MCA-U002R-KPCI40-300 Product Type: PCIe Riser Cable Units per Package: 1 Piece Colour(s): Black Compatibility: PCIe 4.0 and older Cable & Connector Details Connector Type: PCIe x16 Male to PCIe x16 90° Female Cable Length: 300 mm Wire Type: Silver-Plated Copper Wire Gauge: 30 AWG Electrical Specifications Contact Current Rating: 1.1 A per contact pin Max Voltage Rating: 30 V Working Voltage / Current: DC 12 V / 5 A Materials Component Materials: PCBA, Silver-Plated Copper Wire Insulation Materials: PE, TPE Other Materials: ABS, Nickel, Gold, PP, Brass, Silver Environmental Operating Temperature: -20°C to 100°C Physical Weight: 98 g General Use Case: Vertical GPU Mounting, PC Case Modding Warranty Information Warranty: 1 Year Warranty   Cooler Master MasterAccessory Riser Cable PCIe 4.0 x16 300mm V2 – MCA-U002R-KPCI40-300 Contact us if you would like to enquire about this product. ← BackThank you for your response. ✨ Name & Surname(required) Email(required) Message Submit Δ