SAPPHIRE Radeon RX 7900 XT 20GB GDDR6 Video Card
Sapphire
GPU

SAPPHIRE Radeon RX 7900 XT 20GB GDDR6 Video Card

MSRP: $899

Technical Specifications

Chipset
Radeon RX 7900 XT
Manufacturer
Sapphire
Vram
20
MSRP
$899
Power Consumption
308
Memory Type
GDDR6
Core Clock
2000 MHz
Boost Clock
2400 MHz
Frame Sync
FreeSync
Length
276
Outputs
Hdmi 2.1 Outputs: 1 • Displayport 2.1 Outputs: 2 • Usb Type-C Outputs: 1
Total Slot Width
3
External Power
2 x PCIe 8-pin
Interface
PCIe x16
Case Expansion Slot Width
2
Cooling
3 Fans

Pros & Cons

Pros

  • Generous 20GB VRAM allows smooth 4K gaming and high-resolution content creation
  • Modern GDDR6 memory with adequate bandwidth for current games
  • Strong high-end performance with competitive pricing
  • Triple-fan cooling provides excellent thermal performance
  • Multiple display outputs support extensive multi-monitor setups
  • Sapphire specializes in AMD cards with optimized cooling

Cons

  • High 308W power consumption requires quality 750W+ PSU
  • Premium pricing may not justify features for most users
  • Missing ray tracing capabilities limit modern game features

Community Insights

  • Users often highlight the RX 7900 XT’s strong performance in both 1440p and 4K gaming. It is frequently compared to NVIDIA’s high-end offerings, with many noting that the card offers similar or better performance in many titles for a significantly lower price. The large 20GB VRAM is also praised for future-proofing and handling demanding games or creative workloads.
  • Many discussions revolve around the SAPPHIRE model’s efficient cooling and relatively quiet operation, even under load. Enthusiasts appreciate the card’s balance of power consumption and performance, with several users reporting good results with custom fan curves and undervolting to further improve efficiency and reduce noise.

Frequently Asked Questions

Does the SAPPHIRE RX 7900 XT require a special power connector?
Yes, the RX 7900 XT typically requires two 8-pin PCIe power connectors. Users should ensure their power supply meets the recommended wattage (usually 750W or higher) for stable operation.
What display outputs are available on the SAPPHIRE RX 7900 XT?
The card usually features two HDMI 2.1 and two DisplayPort 2.1 outputs, supporting high refresh rates, 4K/8K resolutions, and multi-monitor setups.

Performance Guide & Use Cases

Best For
1440p gaming at high refresh rates (performance score 85)
High-resolution gaming with texture mods (20GB VRAM)
Professional content creation and streaming (20GB VRAM)
Multi-monitor productivity setups (4 outputs)
Potential Bottlenecks
Ensure PSU has adequate PCIe power connectors (308W consumption)
No ray tracing support limits modern gaming features
Overkill Scenarios
1080p gaming with standard textures (20GB VRAM)
Office productivity without gaming requirements
Budget builds with power supply limitations (308W TGP)
Casual gaming and basic productivity tasks
Avoid For
Ray tracing gaming and professional rendering (no RT support)
Compact ITX builds with limited cooling (308W)
Budget builds with cost constraints (performance score 85)
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