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Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP

Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
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Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 PCIe 4.0 x16 Graphics Card —1500 MHz Core Clock, 2450 MHz Boost Clock, 5376 Stream Processors, 320-bit Bus, 20 Gbps Memory, 2x HDMI 2.1, 2x DisplayPort 2.1, Triple-Fan Cooling, 313 mm, 331W TDP
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39,500 EGP
Ex Tax: 39,500 EGP
  • Stock: In Stock
  • Model: PULSE AMD Radeon™ RX 7900 XT 20GB
  • MPN: 11323-02-20G
1 SAPPHIRE
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Tags: Sapphire PULSE RX 7900 XT , AMD Radeon RX 7900 XT 20GB , RDNA 3 graphics card , 5376 stream processors GPU , 1500 MHz base clock , 2450 MHz boost clock , 20GB GDDR6 320-bit memory , 20 Gbps memory speed , PCIe 4.0 x16 GPU , Tri-X triple-fan cooling , 2x HDMI 2.1 outputs , 2x DisplayPort 2.1 , 331W TDP graphics card , 4K gaming GPU , ray tracing AMD GPU , AMD FidelityFX supported GPU , high-performance gaming GPU , Sapphire graphics card 11323-02-20G
General Information

The Sapphire PULSE AMD Radeon RX 7900 XT 20GB GDDR6 is a high-performance graphics card based on AMD’s RDNA 3 architecture , designed for 4K gaming , content creation , and professional workloads . It delivers strong rasterization and ray tracing performance , with 20GB of GDDR6 memory and a 320-bit bus interface , making it ideal for texture-heavy games , video editing , and rendering .

Featuring Tri-X triple-fan cooling , the card ensures stable temperatures under load while maintaining quiet operation in most scenarios. The PCIe 4.0 x16 interface provides high bandwidth for next-gen systems, and AMD FSR 3 support enhances performance in demanding titles.

GPU & Performance

  • Architecture: AMD RDNA 3 – optimized for 4K gaming , ray tracing , and AI upscaling
  • Stream Processors: 5376 – strong performance for modern AAA titles and rendering
  • Compute Units (CUs): 84 – supports multi-threaded workloads and advanced features
  • Ray Accelerators: 84 (2nd Gen) – improves real-time ray tracing in supported games
  • AI Accelerators: Integrated within RDNA 3 architecture for AMD FSR 3 and Smart Technologies
  • Base Clock: ~1500 MHz – stable performance during light tasks
  • Game Clock: ~2075 MHz – consistent frame rates in supported games
  • Boost Clock: Up to 2450 MHz – peak performance under heavy loads
  • TDP (Thermal Design Power): 331W – higher power draw than previous generations
  • Memory:
    • 20GB GDDR6 – suitable for 4K/8K gaming and content creation
    • 320-bit bus interface – provides high bandwidth for high-resolution textures
    • Effective Memory Speed: 20 Gbps – fast data transfer for smooth gameplay
  • Infinity Cache: 80MB (2nd Gen) – reduces latency and improves memory efficiency

Display Outputs & Resolution Support

  • Video Outputs:
    • 2 x HDMI 2.1 – supports 4K@120Hz , 8K@60Hz (DSC mode)
    • 2 x DisplayPort 2.1 – enables 8K@60Hz (DSC mode) and HDR
  • Max Simultaneous Displays: Supports up to 4 monitors
  • Max Resolution:
    • 7680 x 4320 (8K UHD) via HDMI or DisplayPort
    • Supports 8K@60Hz (DSC mode) with verified cables
  • HDR Support: Yes – for enhanced color depth and contrast
  • FreeSync Premium Pro: Supports adaptive refresh rate for tear-free gaming
  • Multi-Monitor Setup: Ideal for gaming , productivity , and creative workflows
  • Thunderbolt™ 5 Compatibility:
    • If used via Thunderbolt™ 5, bandwidth is limited by **DisplayPort™ 2.1 (up to 77.4 Gbit/s). Chain monitors using verified Thunderbolt™ cables for dual 8K@60Hz support

Cooling & Thermal Design

  • Cooling System: Tri-X triple-fan design with optimized heatpipe technology
  • Fan Technology:
    • Three axial fans with dual-ball bearing for longer lifespan
    • Semi-passive mode – fans stop at low temperatures for silent idle performance
  • Heatpipe & Heatsink: Standard triple-slot cooler with heatpipe-based thermal solution
  • Aluminum Backplate: Adds structural rigidity and helps passive cooling
  • Dual BIOS:
    • Performance Mode – for maximum clock speeds and cooling
    • Quiet Mode – for reduced noise and energy use

Interface & Power Requirements

  • Bus Interface: PCIe 4.0 x16 – backward compatible with PCIe 3.0
  • Power Connectors: 2 x 8-pin – ensures stable power delivery
  • Recommended PSU: Minimum 750W – ensure sufficient headroom for AIO cooling and pump units if used
  • Power Efficiency: Suitable for mid-to-high-end builds and full-tower cases

Physical Dimensions & Installation

  • Length: Approx. 313 mm – requires full-tower case with ample clearance
  • Width: 135.75 mm – standard for high-end GPUs
  • Height: 71.6 mm – compact for most mid-sized cases
  • Weight: Not specified – typical for this class (~1.8–2.2 kg)
  • Mounting: Standard triple-slot bracket with secure screw mounting
  • Included Accessories:
    • Sapphire PULSE cooler module
    • Quick installation guide
    • Power cable (if applicable)