Grafická karta XFX Radeon RX 7900 XTX 24 GB GDDR6, PCIe 4.0, 384-Bit, 355 W, 3x ventilátor

The XFX MERC 310 AMD Radeon RX 7900 XTX 24 GB GDDR6 is a high-performance graphics card built on AMD RDNA™ 3 architecture with chiplet technology. Designed for 4K and beyond, it pairs 24 GB of GDDR6 memory and a 384-bit memory bus with a 1855 MHz processor frequency and PCI Express 4.0 interface. The MERC 310 cooler features a vapor chamber, triple-fan active cooling and an updated ridged backplate to improve heat dissipation and maintain stable performance under load.

Advantages

The card offers next-generation performance with AMD RDNA™ 3 compute units, 2nd generation raytracing accelerators and AI accelerators, plus 96 MB Infinity Cache for improved effective memory bandwidth. XFX cooling enhancements—vapor chamber, straight-through airflow Ghost Thermal shroud, double ball bearing fans and an enlarged ridged backplate—improve thermal transfer and longevity. A 12+3+2 phase power design and dual BIOS provide stability and flexible overclocking headroom. Additional features include DisplayPort 2.1/USB-C support, 12-bit HDR color processing and a 3-year limited warranty from XFX.

Suitable for

• High-resolution 4K gaming and competitive play
• Content creation and GPU-accelerated rendering
• Real-time raytracing and AI-enhanced workloads
• Systems requiring robust cooling and overclocking potential

Key specifications

• Graphics processor: Radeon RX 7900 XTX
• Memory: 24 GB GDDR6, 384-bit
• Core clock (reference): 1855 MHz (product summary)
• Interface: PCI Express 4.0
• Display outputs: DisplayPort 2.1 & USB Type-C (supported)
• Infinity Cache: 96 MB
• Power design: 12+3+2 phase with dual BIOS support
• Cooling: Vapor chamber, triple-fan, ridged backplate, Ghost Thermal shroud

How to use

Install the card into an available PCIe 4.0 x16 slot on a compatible motherboard, secure it to the case and connect the required PSU power cables. Attach displays to the available DisplayPort or USB-C ports and install the latest AMD Radeon drivers and XFX-recommended software. For best results, ensure your case has adequate airflow and that power supply capacity meets the card's requirements.

Recommendations

Use the XFX MERC 310 RX 7900 XTX in systems with sufficient power headroom and case ventilation. Keep drivers up to date, enable AMD Smart Access Memory with a compatible Ryzen processor for potential performance gains, and monitor temperatures when overclocking. The dual BIOS offers a recovery option in case of a firmware update issue.