Digital Power Design
SAPPHIRE NITRO+ & PULSE AMD Radeon™ RX 7700 Series are designed with digital power which provides accurate power control and excellent power efficiency
Ultra High Performance Conductive Polymer Aluminum Capacitor
The Ultra High Performance Conductive Polymer Aluminum Capacitor has a small PCB foot print but high volumetric capacitance that makes 14-phase power possible on the RX 7700 series graphics card. The capacitor offers stable capacitance at a high frequency and temperature with very low signal noise, ensuring the stability and reliability of the product.
Angular Velocity Fan Blade
The Angular Velocity Fan Blade  provides a double layer of downward air pressure which alongside the air pressure on the outer ring of the Axial fan, results in up to 44% more downward air pressure and up to 19% more airflow for a quieter and cooler operation when compared to the previous generations.
Optimized Composite Heatpipe
The composite heatpipes are fine-tuned for each individual cooling design with optimal heat flow, efficiently and evenly spreading out the heat to the entire cooling module.
Fuse Protection
In order to protect your card, the SAPPHIRE cards have fuse protection built into the circuit of the external PCI-E power connector to keep the components safe. 
Two-Ball Bearing
These feature Dual Ball bearing fans, which have an approximately 85% longer lifespan than sleeve bearings in our tests. The improvements to the fan blades means the solution is up to 10% quieter than the previous generation.

Specifications:
GPU: AMD Radeon™ RX 7700 XT Graphics Card
5nm GPU
AMD RDNA™ 3 Architecture
Engine Clock: Boost Clock: Up to 2544 MHz
Game Clock: Up to 2171 MHz
Stream Processors: 345
Compute Units: 54 CU (with RT+AI Accelerators)
Infinity Cache: 48MB
Ray Accelerators: 54
Memory Size/Bus: 12GB/192 bit GDDR6
Memory Clock: 18 Gbps Effective
Displays: Maximum 4 Displays
Resolution: HDMI™: 7680×4320
DisplayPort 2.1: 7680×4320
Interface: PCI-Express 4.0 x16
Output:
2x HDMI 
2x DisplayPort
BIOS Support: UEFI
Game Index: 1440P
Sapphire Features: Digital Power Design
Ultra High Performance Conductive Polymer Aluminum Capacitors
Fuse Protection
High TG Copper PCB
Optimized Composite Heatpipe
Dual-X Cooling Technology
Intelligent Fan Control
Precision Fan Control
Metal Backplate
Angular Velocity Fan Blade
Dual-Ball Bearing Fans
TriXX Supported
TriXX Boost
AMD Features:
AMD RDNA™ 3 Architecture
54 AMD RDNA™ 3 Compute Units (with RT+AI Accelerators)
48MB AMD Infinity Cache™ Technology
DisplayPort™ 2.1Support
AMD Radiance Display™ Engine
12GB GDDR6 on 192-Bit Memory Bus
PCI® Express 4.0 ready
AMD FidelityFX™ Super Resolution technology
Microsoft® DirectX® 12 Ultimate Support
Microsoft® DirectStorage Support
Vulkan® Optimized
AMD Smart Technologies
AMD Software: Adrenalin Edition™ 
AMD Noise Suppression
AMD Privacy View
AMD Radeon™ Super Resolution technology
AMD Link
AMD FreeSync™ technology
Cooler Type: 2 Fans
Form Factor: 2.5 slot, ATX
Dimension: 280(L)X 128.75(W)X 52.57 (H)mm
Power Consumption: 230W Total Board Power