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ASRock Radeon RX 7900 XT Phantom Gaming White 20GB OC Graphics Card Review

 

Overview

  • Clock: GPU / Memory
    Boost Clock*: Up to 2450MHz / 20Gbps
    Game Clock**: 2075MHz / 20Gbps
  • Key Specification
    AMD Radeon™ RX 7900 XT GPU
    20GB GDDR6 on 320-Bit Memory Bus
    84 AMD RDNA™ 3 Compute Units (With Rt+Ai Accelerators)
    80MB AMD Infinity Cache™ Technology
    PCI® Express 4.0 Support
    2 x 8-pin Power Connectors
    3 x DisplayPort™ 2.1 / 1 x HDMI™ 2.1
  • Key Features
    Polychrome SYNC
    Phantom Gaming 3X Cooling System
    Striped Ring Fan
    Reinforced Metal Frame
    Stylish Metal Backplate
    0dB Silent Cooling
    Super Alloy Graphics Card

Reverse spin

The center fan spins reversely to lower turbulence and enhance air dispersion through the heatsink.

Phantom Gaming 3X Cooling System – For Cool and Silent.

Crafted for the best balance between the thermal efficiency and silence by all the details.

Striped Axial Fan – Designed For Enhanced Airflow

ASRock’s all new Striped Ring Fan get more lateral intake and to provide better airflow through the cooling array.

Air Deflecting Fin – Guide Airflow To Go Through Regularly & Quickly

Guide the airflow to go more regularly and quickly to enhance the cooling efficiency by the V-shaped cutting fins and the V-shaped air vents.

Ultra-Fit Heatpipe – Consolidated To Maximize The Contact

The heatpipes are consolidated to maximize the contact among each others and also the GPU baseplate for the optimized heat dissipation.

Nickel-plated Copper Base – Maximize GPU Contact Area

With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.

High-Density Metal Welding – Improve Heat Dissipation

Effectively isolate all coverage of the gap between pipe and stacked fins, hence improve heat dissipation effectively.

Nano Thermal Paste – Perfect Thermal Teamwork

Eliminate the gaps in the contact area to maximize heat transfer and thermal efficiency.

Premium Thermal Pad – Better Heat Transfer

The premium thermal pad helps to transfer the heat of the components to the heatsink, improving heat dissipation

Precise Screw Torque – Optimized Mounting Pressure

ASRock adopts precise screw torque when assembling its graphics cards to optimize the cooler mounting pressure to improve thermal efficiency while avoiding damage to GPU die.

0dB Silent Cooling – Spin For Cooling, Stop For Silence

The fan spins when the temperature goes high for the optimal cooling, and stops when the temperature goes low for the complete silence.

Polychrome SYNC – Create Your Own Unique Colorful Light Effects

With the integrated ARGB LEDs, you can create your own unique colorful light effects which can also be switched on and off. It can also be synchronized with your ASRock motherboards that support Polychrome SYNC.

LED On/Off Switch – On or Off? Switch as You Want.

You can switch not only the built-in ARGB LEDs but also the ARGB LEDs equipping with the connected strips/devices at once.

Reinforced Metal Frame – Be solid. No sag.

Enhances the structure to prevent the PCB from being bent.

Stylish Metal Backplate – Solid, Fancy, Cool

Designed to avoid PCB bending. The fancy outlook makes the graphic card more legendary in visual. It also helps to enhance cooling with the premium thermal pads equipped backside.

 

Specifications

  • Graphics Engine
    – AMD Radeon™ RX 7900 XT
  • Bus Standard
    – PCI® Express4.0 x16
  • DirectX
    – 12 Ultimate
  • OpenGL
    – 4.6
  • Memory
    – GDDR6 20GB
  • Engine Clock
    – Boost Clock*: Up to 2450 MHz
    – Game Clock**: 2075 MHz

    *Boost Clock is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.

    **Game Clock is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.

  • Stream Processors
    – 5376
  • Memory Clock
    – 20 Gbps
  • Memory Interface
    – 320-bit
  • Resolution
    – Digital Max Resolution: 7680 x 4320
  • Interface
    – 3 x DisplayPort™ 2.1*
    – 1 x HDMI™ 2.1

    *DisplayPort (DP) 2.1 on any one or two ports. DisplayPort (DP) 1.4a on any and up to 3 ports simultaneously.
  • HDCP
    – Yes
  • Multi-view
    – 4
  • Recommended PSU
    – 750W
  • Power Connector
    – 2 x 8-pin
  • Accessories
    – 1 x Quick Installation Guide
  • Dimensions
    – 330 x 140 x 57.6 mm, 2.8-slot
  • Net Weight
    – 1450 g

More information can be found on ASRock’s website.

 

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