描述
AMD Radeon™ RX 7900 GRE Challenger 16GB OC
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Graphics Engine- AMD Radeon™ RX 7900 GRE
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Bus Standard- PCI ® Express 4.0 x16
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DirectX- 12 Ultimate
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OpenGL- 4.6
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Video memory- GDDR6 16GB
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Engine clock- Boost clock up to: 2293 MHz
- Game clock: 1927 MHz -
Stream Processor- 5120
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Compute Units- 80
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Memory clock- 18Gbps
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Memory Interface- 256-bit
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resolution- Digital maximum resolution: 7680x4320
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interface- 1 x HDMI™ 2.1 (up to FRL 12Gbps)
- 3 x DisplayPort™ 2.1 with DSC (up to UHBR3 13.5Gbps) * -
HDCP- support
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Multi-view- 4
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Recommended PSU- 750W
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Power connector- 2 x 8-pin
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Accessories- 1 x Quick Installation Guide
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size- 269 x 130 x 51 mm, 2.55-slot
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Net Weight- 985g
Dual fan design
The dual fans provide powerful cooling performance and keep your gaming system cool. It is optimized to deliver an excellent gaming experience with a stylish and efficient design.
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 on the backside.
Striped Axial Fan
Designed for Enhanced Airflow.
ASRock's custom Striped Axial Fan delivers enhanced airflow to optimize cooling from not only the stripe structure on each fan blade but also the polishing surface on the bottom side.
LED Indicators
More Decoration. More Beauty.
LED indicator embellished the graphics card to make it more beautiful.
0dB SILENT COOLING
0dB Silent Cooling technology stops the fans completely under light workloads for complete silence.
Ultra-fit Heatpipe
Consolidated to Maximize the Contact.
The heatpipes are consolidated to maximize the contact among each other and also the GPU baseplate for the optimized heat dissipation.
High-density Metal Welding
Improve Heat Dissipation.
Effectively isolate all coverage of the gap between pipe and stacked fins, hence improving 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 the GPU die.
Dr. MOS
Dr.MOS is an integrated power stage solution optimized for synchronous buck-set down voltage applications! It intelligently delivers high current and drives up to 50A of continuous current in each phase, while providing improved thermal results and superior performance.
Premium 90A Power Choke
Compared with past chokes, ASRock’s next-generation premium power chokes effectively increase the saturation current up to 3 times better, providing enhanced and improved Vcore to the motherboard.
2 oz copper layer pcb
By using PCB layers made of carefully selected copper materials, the 2-ounce copper layer PCB provides low heat generation and high power efficiency for overclocking.
Matte Black PCB (Matte Black PCB)
A new stunning matte black and copper color scheme to match the premium components of ASRock's high-end motherboards.
High Density Glass Fabric PCB
High-density glass fabric PCB design reduces the gap between PCB layers, protecting the motherboard from electrical shorts caused by moisture.
ASRock Tweak 2.0
Provides smart fan speed control and instant performance adjustments
Supports 8K resolution
Not only can it handle 4K graphics, it also supports next-generation 8K video output for the ultimate visual experience.
PCI ® Express 4.0 Support
This graphics card features PCI ® Express 4.0 support, with a throughput of 16 GT/s and enables two times the bandwidth compared to PCI ® Express 3.0. Get ready for the next generation of PC gaming.
AMD Eyefinity Technology
AMD Eyefinity technology expands the traditional limits of desktop computing by expanding your screen real estate. Using multiple monitors makes gaming more immersive, workstations more useful, and productivity increases.
Experience incredible performance, visuals, and efficiency when gaming and streaming with the AMD Radeon™ RX 7900 GRE graphics card, powered by the AMD RDNA™ 3 architecture. Immerse yourself in next generation desktop experiences on the most advanced high refresh rate displays with 16GB of GDDR6 memory, advanced raytracing and AI accelerators, AV1 encoding 4 , and support for the latest DisplayPort™ 2.1 technology. Enhanced by a suite of performance boosting and latency reducing features through AMD software, the Radeon™ RX 7900 GRE delivers an incredible high-refresh 1440p gaming & streaming experience, with additional video memory to step into 4K.
GAME
The AMD Radeon™ RX 7900 GRE graphics card sets a new level of performance for gamers. Featuring 16GB of GDDR6 memory, unified AMD RDNA™ 3 compute units, and next generation features like AMD HYPR-RX to enable advanced high refresh rate gaming performance at 1440p and beyond. Further immerse yourself with the AMD Radiance Display™ Engine and DisplayPort™ 2.1 to experience up to 68 billion colors for video playback and gaming at up to 8K.
STREAM
Get ready for next-generation, high-fidelity streaming using your favorite software, OBS Studio, with the new hardware AV1 encoders 4 . With improved encoding performance and enhanced visual quality when streaming, the Radeon™ RX 7600 XT graphics card is the ultimate plug-and-play solution for gamers and streamers. Enable AMD Noise Suppression 5 featuring AI to eliminate ambient noise and communicate clearly with your audience or teammates.
ADVANCE
Combine an AMD Radeon™ RX 7900 GRE graphics card and AMD Ryzen™ processor to activate AMD smart technologies 3 . You can unleash outstanding performance to give you an edge in the game. Advance your AMD Radeon™ RX 7000 Series graphics card with the AMD Software: Adrenalin Edition™ application, featuring bulletproof drivers, for the best PC gaming experiences.
UPSIZE PERFORMANCE. MAXIMIZE FIDELITY.
AMD FidelityFX™ Super Resolution technology 1 takes upscaling technology to the next level. Providing incredible image quality while boosting framerates in supported games.
AMD Radeon™ Super Resolution (RSR) 2 leverages FSR technology on the driver level, giving you upscaled performance benefits across thousands of games.
AMD Radeon™ Super Resolution (RSR) 2 leverages FSR technology on the driver level, giving you upscaled performance benefits across thousands of games.
PERFORMANCE MADE EASY
Maximize performance and minimize input lag when you enable AMD HYPR-RX 6 . AMD Fluid Motion Frames 9 , AMD Radeon™ Super Resolution 2 , AMD Radeon™ Boost 7 , and AMD Radeon™ Anti-Lag 8 technologies now work together to give you a boost in performance in an ever-growing collection of games.
