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XFX Speedster MERC310 RX 7900 XTXGPU

GPUGraphics Cards·XFX

XFX Speedster MERC310 RX 7900 XTX

4.6
Shed ScoreEditorial rating out of 5, based on specs, build quality and value in its class.
  • 24GB VRAM capacity
  • Quiet zero-RPM cooling
  • Strong 4K performance

The XFX Speedster MERC310 RX 7900 XTX is a powerhouse graphics card that delivers outstanding 4K performance, ample VRAM headroom, and excellent thermal management thanks to its robust triple-fan cooling design.

  • GPU ArchitectureAMD RDNA 3
  • Memory24GB GDDR6
  • Boost Clock2500 MHz
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// Datasheet

Technical specifications

XFX-SPEEDSTER-MERC310-RX-7900-XTX5 fields
GPU ArchitectureAMD RDNA 3
Memory24GB GDDR6
Boost Clock2500 MHz
Power Connectors3x 8-pin
TDP355W

// Verdict

Our take

4.6

The XFX Speedster MERC310 RX 7900 XTX is a powerhouse graphics card that delivers outstanding 4K performance, ample VRAM headroom, and excellent thermal management thanks to its robust triple-fan cooling design. While its size and power requirements demand a capable case and PSU, it remains one of the best RDNA 3 options for enthusiasts seeking high-end performance without jumping to NVIDIA's priciest offerings.

// Trade-offs

Pros and cons

+What we like

  • Excellent 4K gaming performance
  • 24GB VRAM handles demanding workloads and future titles
  • Cooling solution keeps temps low even under sustained load
  • Sturdy premium build quality with minimal shuttle flex
  • Quiet operation thanks to zero RPM idle fans
  • Good factory overclock out of the box

−Watch out for

  • Very large card requiring a spacious case
  • Power connector placement can complicate cable routing
  • Higher power draw than previous generation cards
  • Price premium compared to reference AMD models
  • RGB lighting options are limited compared to competitors

// Feature set

Key features

  • 01AMD RDNA 3 architecture with 24GB GDDR6 memory
  • 02Triple fan 'Ghost Technology' cooling with zero RPM mode
  • 03Massive vapor chamber and heatpipe array for heat dissipation
  • 04Reinforced metal backplate and die-cast aluminum frame
  • 05Factory overclocked core speeds with dual BIOS switch
  • 06Triple 8-pin power connectors for stable high-load delivery

// Long read

Full review

The XFX Speedster MERC310 RX 7900 XTX stands as a flagship graphics card built for enthusiasts who demand uncompromising performance from their custom PC builds. Powered by AMD's RDNA 3 architecture, this card delivers exceptional 4K gaming performance and ray tracing capabilities, making it a formidable choice for gamers, streamers, and content creators alike. The card features 24GB of GDDR6 memory, ensuring it can handle the most demanding titles and professional workloads with ease, from high-resolution gaming to video editing and 3D rendering tasks that benefit from ample VRAM headroom.

What truly sets the MERC310 apart is its robust triple-fan cooling solution, engineered to keep thermals in check even under sustained heavy loads. The massive heatsink design, paired with XFX's proprietary fan blade technology, ensures quiet operation while maintaining optimal clock speeds for extended gaming sessions. The card's reinforced metal backplate not only adds structural rigidity to prevent sagging in larger builds but also contributes to additional heat dissipation. Factory-overclocked out of the box, this card is tuned to extract maximum performance from the RX 7900 XTX GPU, giving builders confidence that they're getting serious computational muscle without needing to tinker with settings immediately after installation.

Aesthetically, the Speedster MERC310 complements modern PC builds with its aggressive industrial design and customizable addressable RGB lighting, allowing enthusiasts to sync the card's illumination with other components for a cohesive build theme. The card requires adequate case clearance given its substantial size, so builders should verify compatibility with their chassis before purchase. With multiple display outputs supporting high refresh rates and resolutions, along with PCIe 4.0 connectivity for maximum data throughput, this card is positioned as a cornerstone component for anyone constructing a high-end gaming or creative workstation rig. For PC builders seeking top-tier AMD graphics performance paired with premium cooling and build quality, the XFX Speedster MERC310 RX 7900 XTX represents a compelling investment in long-term system capability.

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