AMD Radeon RX 7900 XTX – XFX Speedster MERC 310 Selling my XFX Speedster MERC 310 Radeon RX 7900 XTX. Card is fully functional, tested, and in excellent condition. Never used for mining — gaming use only. This is XFX’s premium triple-fan model with a large heatsink and metal backplate, known for strong cooling and quiet operation. Details Model: XFX Speedster MERC 310 GPU: AMD Radeon RX 7900 XTX Condition: Used – Excellent Functionality: 100% working Cooling: Triple-fan MERC cooler Backplate: Full metal backplate Use case: Gaming / normal desktop use only Included GPU Original box & packaging Clean card, no damage Ready to install Can provide additional photos or testing proof if needed Great card for 4K gaming, high-refresh 1440p, and productivity workloads.