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Asrock Radeon Phantom Gaming RX 7900 XTX 24GB GDDR6 Graphics Card
Crafted for the best balance between the thermal efficiency and silence by all the details. ASRock’s all new Striped Ring Fan get more lateral intake and to provide better airflow through the cooling array.
Features
General
SKU | 78F-E9F-FC5 |
Features
Brand | ASRock |
Model Number | 90-GA3YZZ-00UANF |
Graphics Card Model | AMD Radeon RX 7900 XTX |
Interface | PCI Express 4.0 |
GPU Core Clock | 2455 MHz |
GPU Boost Clock | 2615 MHz |
Graphics Card Memory Type | GDDR6 |
Memory Size | 24GB |
Memory Speed | 20 Gbps |
Outputs | DisplayPort, HDMI |
Maximum Supported Displays | 4 |
Maximum Resolution | 7680 x 4320 |
Colour | Black |
Description
Asrock Radeon Phantom Gaming RX 7900 XTX 24GB GDDR6 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 Ring 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.Crafted for the best balance between the thermal efficiency and silence by all the details.
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.
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.
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.
With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.
Nano Thermal Paste
Perfect Thermal Teamwork.
With premium copper base heatsink design, the direct contact area to the GPU would be maximized to improve thermal transfer effectively.
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.
ARGB Pin-Header
More ARGB, More Fancy.
With the ARGB pin-header, it can connect ARGB strips/devices to make the lighting effects more rich and vivid.
Reinforced Metal Frame
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.
ASRock Tweak 2.0
Pro And Easy-To-Use Tuning Utility.
Provides the smart fan speed control and instant performance tweaking.


Specification
Graphics Engine
- AMD Radeon™ RX 7900 XTX
Bus Standard
- PCI® Express4.0 x16
DirectX
- 12 Ultimate
OpenGL
- 4.6
Memory
- GDDR6 24GB
Engine Clock
- Boost Clock*: Up to 2615 MHz
- Game Clock**: 2455 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
- 6144
Memory Clock
- 20 Gbps
Memory Interface
- 384-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 4 ports simultaneously.
HDCP
- Yes
Multi-view
- 4
Recommended PSU
- 1000W
Power Connector
- 3 x 8-pin
Accessories
- 1 x Quick Installation Guide
Dimensions
- 330 x 140 x 57.6 mm, 2.8-slot
Net Weight
- 1550 g