描述
AMD Radeon™ RX 7800 XT Steel Legend 16GB OC
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Graphics Engine- AMD Radeon™ RX 7800 XT
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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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Memory- 16GB GDDR6
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Engine Clock- Boost Clock*: Up to 2520 MHz
- Game Clock**: 2213 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- 3840
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Memory Clock- 19.5 Gbps
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Memory Interface- 256-bit
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Resolution- Digital Max Resolution: 7680 x 4320
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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
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Multi-view- 4
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Recommended PSU- 800W
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Power Connector- 2 x 8-pin
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Accessories- 1 x Quick Installation Guide
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Dimensions- 304 x 131 x 56 mm, 2.8-slot
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Net Weight- 1242 g
Polychrome SYNC
Create your own unique magical lighting effects through the built-in ARGB LED, and the lighting effects can be synchronized with ASRock motherboards that support Polychrome SYNC.
LED light switch
Light switch? Switch at will.
You can instantly switch all ARGB LEDs on the graphics card on or off with a snap of your finger - including the ARGB LEDs built into the graphics card, as well as any ARGB light strips or devices connected to it.
Three fan design
The three-fan design helps optimize heat dissipation and lower operating temperature.
Stylish metal back panel
Strong, eye-catching, and cool.
Specifically designed to avoid PCB board bending, the exquisite appearance makes the graphics card look more legendary, and the heat dissipation patch on the back can help dissipate heat.
Reinforced metal middle frame
Strengthen the structure to avoid PCB board bending.
The metal middle frame used to strengthen the structure can prevent the PCB from bending and make the graphics card more stable.
striped axial fan
Enhance wind flow.
By optimizing the stripe structure on each fan blade and the polished surface on the bottom, ASRock's exclusively designed striped axial fan can provide greater air flow to enhance heat dissipation.
0dB quiet cool technology
It cools down when turning and mutes when not turning.
When the temperature of the graphics card rises, the fan will rotate to speed up heat dissipation; when the temperature of the graphics card drops, the fan will stop running to achieve a completely silent effect.
guide fins
Guide the airflow to flow regularly and quickly.
Exclusive V-shaped corners and V-shaped air holes guide the airflow to flow more regularly and faster, improving cooling efficiency.
Ultra-fit heat pipe
Fits snugly to increase contact area.
Fit the heat pipes closely to maximize the contact area with each other and the GPU heat dissipation substrate to achieve the best heat dissipation effect.
Nickel plated all copper base
Optimize the thermal conductivity of GPU and VRAM.
The large-sized nickel-plated all-copper base helps to efficiently conduct heat away from the GPU and VRAM.
High Density Metal Welding
Improve heat dissipation capabilities.
Effectively isolates all coverage of the gap between pipes and fin stacks, effectively improving heat dissipation.
Nanoscale thermal paste
Perfectly matched with cooling elements.
Effectively fills the gap between the radiator and the GPU contact area to maximize heat transfer capacity and heat dissipation efficiency.
High quality heat dissipation patch
Better heat conduction effect.
It helps transfer the heat generated by each material to the radiator and improves the heat dissipation effect.
Precise screw torque
Optimized assembly pressure strength.
ASRock uses precise screw torque when assembling graphics cards to optimize the installation pressure of the radiator, thereby improving heat dissipation efficiency while avoiding damage to the GPU core chip.
Dr.MOS
Dr.MOS is an integrated power solution optimized for perfect conversion efficiency! It intelligently outputs higher current, driving up to 50A continuous current per phase, thereby providing better thermal effects and superior performance.
90A high efficiency inductor
Compared with traditional inductors, ASRock's new generation of high-efficiency inductors can effectively increase the saturation current by up to 3 times, increasing and improving the Vcore voltage supply of the graphics card.
2 oz copper foil PCB board
Using carefully selected 2-ounce copper foil as the PCB layer provides lower temperatures and higher energy efficiency for overclocking.
Matt black PCB
The new black copper matte black PCB design not only has a more stable appearance, but also represents a higher level of manufacturing technology.
High-density moisture-proof fiber circuit board
Using a new high-density fiberglass PCB board, the gap between the PCB boards is effectively reduced to protect the graphics card from electronic short circuits caused by moisture.
ASRock Tweak 2.0
Professional and easy-to-use graphics card adjustment tool.
The best software tool for users to adjust fan parameters and graphics card performance.
8K resolution support
Not only can it process 4K images, it also supports new generation 8K video output, providing the ultimate visual experience.
PCI ® Express 4.0 support
This graphics card supports the PCI ® Express 4.0 bus standard, with data throughput up to 16 GT/s and twice the bandwidth of the previous generation PCI ® Express 3.0. Get ready for the next generation PC gaming environment.
AMD Multi-Display Eyefinity Technology
AMD Eyefinity technology doubles your display area, stretching the limits of traditional desktop computing. Using multiple screens, games provide a more immersive experience, your workstation becomes more useful, and your productivity increases.
Experience exceptional performance, visuals, and efficiency in gaming and live streaming with AMD Radeon™ RX 7700 XT and 7800 XT graphics cards powered by AMD RDNA™ 3 architecture. Completely immerse yourself in the next generation desktop experience with some of the most advanced high refresh rate displays with up to 16GB GDDR6 memory, new frame generation technology, advanced ray tracing, AI accelerators, AV1 codec 4 , and support for the latest DisplayPort™ 2.1 technology. Radeon™ RX 7700 XT and 7800 XT deliver the ultimate high-refresh 1440p gaming and streaming experience, with additional video memory for upgrading to 4K.
Super awesome anytime, anywhere
AMD Radeon™ RX 7700 XT and 7800 XT graphics cards deliver a new level of performance to gamers. Featuring up to 16GB of GDDR6 memory, the same AMD RDNA™ 3 computing unit, and next-generation features, it delivers ultra-fast, ultra-smooth 1440p gaming performance and the flexibility to experience stunningly detailed 4K graphics. AMD Radiance Display™ Engine and DisplayPort™ 2.1 take you deeper into the immersive experience with video playback in up to 68 billion colors and support up to 8K.
live streaming
Get ready to use your favorite software OBS Studio with the new hardware AV1 Encoder 4 to welcome the next generation of high-fidelity live broadcast. Offering higher encoding performance and enhanced live video quality, Radeon™ RX 7700 XT and 7800 XT graphics cards are the ultimate plug-and-play solution for gamers and streamers. Enable AMD Noise Cancellation with AI5 to eliminate ambient noise and communicate clearly with your audience or teammates.
evolution
Enable AMD Intelligent Technologies3 by combining AMD Radeon™ RX 7700 XT and 7800 XT graphics cards with AMD Ryzen™ processors . You can unlock superior performance and gain an edge in the game. Enhance your AMD Radeon™ RX 7000 Series graphics card for the best PC gaming experience with the AMD Software: Adrenalin Edition™ app, which includes bulletproof drivers.
Improve performance.
Provides the highest fidelity
AMD FidelityFX™ Super-Resolution Technology1 takes upgrade technology to the next level. Delivers incredible image quality in supported games while increasing refresh rates.
AMD Radeon™ Super Resolution (RSR) 2 leverages FSR technology at the driver level to give you upgraded performance in thousands of games.
AMD Radeon™ Super Resolution (RSR) 2 leverages FSR technology at the driver level to give you upgraded performance in thousands of games.
