[OPEN BOX][OEM] Sapphire Nitro+ AMD Radeon RX 7800 XT PCIe 4.0 Gaming Graphics Card with 16GB GDDR6 - GPU Boost Clock: Up to 2565 MHz, GPU Game Clock: Up to 2254 MHz - 3840 Stream Processors - Powered by RDNA™ 3 Architecture / 6 Months Warranty / No Box / BUFF-11330-01-20G

Leverage TriXX software to effortlessly transition between OC BIOS and Secondary mode, allowing for quick and simple changes across your dual BIOS setups.

Delivers structural rigidity while assisting in board cooling by promoting enhanced thermal dissipation.

Personalize the visual presentation of your NITRO+ card easily utilizing the built-in ARGB functionality.

Choose from multiple HDMI and DisplayPort connections, providing a maximum of up to four total video outputs.

State-of-the-art thermal engineering built to sustain maximum operating speeds and optimize airflow efficiency.

The Vapor Chamber makes direct contact with the primary processor and memory components. Its architecture guarantees uniform thermal transfer across the entire surface, rendering the Vapor-X module significantly more capable at heat dissipation than standard copper heat sinks. Absorbed heat travels to Vaporization Wicks to trigger the dissipation cycle. The low-pressure environment allows working fluid, typically pure water, to vaporize easily and travel via vacuum until reaching the Condensing Wick near the cooled surface. Here it condenses back into liquid and returns through capillary action via the Transportation Wick to the Vaporization Wick, forming a continuous closed-loop cooling cycle.

The WAVE Fin Design decreases wind resistance inside the fin assembly, effectively lowering wind noise. Meanwhile, the V-shaped fin arrangement positioned over the GPU concentrates airflow directly around the processor to ensure superior thermal dissipation.

An aluminum-magnesium alloy die-cast frame surrounds the PCB edges to increase structural integrity, delivering a durable, scratch-resistant, and premium exterior that improves both card aesthetics and longevity. Spanning the entire circuit board, the die-cast Frontplate Heatsink actively cools the VRM, memory, and chokes to guarantee exceptional thermal management and optimal airflow.

The SAPPHIRE NITRO+ and PULSE AMD Radeon™ RX 7800 Series incorporate digital power architecture, guaranteeing precise voltage regulation and superior power efficiency.

The Ultra High Performance Conductive Polymer Aluminum Capacitor features a compact circuit board footprint while supplying high volumetric capacitance, allowing for a 20-phase power delivery design on the RX 7800 series graphics card. This capacitor preserves steady capacitance under high frequencies and elevated temperatures while reducing electrical noise for enhanced system stability and reliability.

The processor is mounted on a dense 14-layer 2oz Copper high TG PCB engineered to handle the fast speeds, heavy current, and high power requirements of both the GPU and VRAM, ensuring outstanding operational stability.

The full-aluminum backplate provides added rigidity to prevent board sag while keeping dust accumulation away. It also contributes to board cooling by assisting with thermal dissipation.

A specialized VRM cooling block guarantees optimal thermal dissipation, maximizing airflow and boosting overall cooling performance to maximum levels.

The Angular Velocity Fan Blade produces dual tiers of downward air pressure combined with an outer axial ring, supplying up to 44% greater downward pressure and up to 19% higher airflow compared to prior generations for quieter and cooler operation.

The composite heatpipes are custom-engineered for each specific thermal design to promote optimal heat transfer and balanced thermal distribution across the entire heatsink module.

As GPU temperatures increase, the graphics card fans adjust accordingly. SAPPHIRE's TriXX software includes Assistive System Fan Control to synchronize system chassis fan speeds with the graphics card fans, accelerating the expulsion of hot air from the entire PC chassis.

To protect your hardware, SAPPHIRE incorporates fuse protection directly within the external PCI-E power connector circuit, ensuring internal components remain safe from unexpected electrical damage.

Choose between OC BIOS or Secondary mode to customize your gaming performance profile according to your preferences.

Comes bundled with a graphics card support bracket to firmly secure and anchor the graphics card within the motherboard PCIe slot.

Highlighted by ARGB LEDs, the shroud design provides an elegant aesthetic with user-adjustable colors. Using TriXX software, you can select from modes such as Fan Speed Mode, PCB Temperature Mode, rainbow mode, or disable the LEDs completely.

Allows synchronization of RGB lighting between the graphics card and motherboard through a 3-pin tail header, giving users the choice to run card lighting independently or delegate control to the motherboard software.

If a fan encounters a problem, returning the entire card is unnecessary. SAPPHIRE or partners will ship a replacement fan directly. These fans are engineered for effortless removal, cleaning, and replacement, held securely by a single screw.

Features dual ball bearing fans that demonstrate approximately 85% greater longevity compared to sleeve bearings in testing. Refined fan blade design delivers operation up to 10% quieter than previous generations.

A robust combination of dedicated VRM cooling modules and independent memory thermal plates work together to efficiently dissipate heat across all regions. Tunneled fins promote convection airflow for continuous ventilation through the heatsink array, while three large fans operating counterclockwise maximize overall airflow.