PowerColor Radeon RX 7800 XT Hellhound Sakura OC 16GB
RX7800XT-16G-L-OC-SAKURA | PowerColorThis product has been discontinued
Features
Hellhound Sakura AMD Radeon™ RX 7800 XT 16GB GDDR6
Sakura Edition - Elegance in Every Detail
For those who desire a touch of elegance combined with high performance, the Sakura Edition of the RX 7800 XT Hellhound symbolises design perfection. Moving beyond the conventional colour adjustments seen in other models, PowerColor introduces a unique twist with the Sakura Edition. This special edition features an all-white card enhanced with delicate pink accents, including a rare all-white PCB, a white heatsink, and a cooler accented with pink details, giving another level aesthetics.
Beauty and Power Combined
This card's beauty is more than skin deep. Beneath its refined exterior, it packs the same powerhouse performance Hellhound series users expect. Equipped with advanced cooling technology, rapid clock speeds, and a distinctive LED lighting option that adds a subtle pink glow to match its theme - with modes to turn on, off, Pink or White colour controlled via a physical switch - the Sakura Edition is designed to offer an unmatched gaming experience, blending performance with a unique style statement.
Structure Diagram
1. Metal Reinforced Backplate
2. Dual BIOS
3. High Quality 14-Layer PCB Design
4. DrMOS with IMON Digital Monitoring
5. Pink Blossom and Pure White LED Colour
6. Optimum Heatpipe Arrangement
7. Ring-fan Blade Design
High Quality Japanese Dual Ball Bearings
Dual ball bearings reduce rotational friction, providing excellent heat dissipation and effectively doubling the expected lifetime of the fans.
Intelligent Fan Controller
Utilising temperature detection from a smart chip, fans will start running when the GPU reaches 60℃ and shut down below 50℃. Efficient cooling, fan-noise reduction, and extended product lifetime are all benefits of a more accurate temperature monitoring.
Unprecedented Ring-Fan Blade Design
The newest 9-blade design of our fans generates better airflow and air pressure under the same noise level, improving cooling performance to reduce GPU temperatures by more than 3℃ compared to previous generations.
GPU Direct-Contact Copper Plate
We have increased the copper plate area to provide direct contact with the GPU while covering VRAM to increase the heat transfer threshold to the max.
Vertical Fin Heatsink
A brand new white heatsink with closely spaced vertical fins is mounted on the PCB, offering a larger heat-spreading area and improved heat radiation. This allows airflow to efficiently disperse heat.
Turbulence Reducing Fan Rotation
The middle fan spins in the reverse direction to reduce the air turbulence, which reduces noise level without sacrificing the cooling efficiency.
Unique All-White Heatsink Design
The Sakura Edition stands out with its all-white heatsink, featuring an optimum arrangement of 5 x 6φ fresh, nickel-plated copper heatpipes in a striking white finish. These heatpipes are precisely aligned over the PCB, ensuring rapid and efficient heat transfer from the GPU and VRAM to the cooling array, highlighting both aesthetic beauty and functional excellence.
Car-Grade Power Module DrMOS with iMON Real Time Digital Monitoring
Hellhound adopts a 9+2+1 phase VRM design with DrMOS to power the GPU as well as an additional 2+1 phase specifically designated for the VRAM. New IMON technology monitors and reports the electric current and power consumption on each individual phase. By balancing the workload, the Hellhound ensures unparalleled stability and thermal protection during overclocking.
High Quality All White PCB Design
A premium 14-layer high TG all white PCB Board -including a 2 oz power layer- is utilised in the Hellhound RX 7800 XT; a PCB such designed decreases signal loss during transmission: important especially for high power currents, with added stability.
Metal Reinforced Backplate
The metal backplate strengthens and protects the internal components from PCB bend, and a cut-out design on the back plate allows exhaust heat to properly flow through for heat-dissipation efficiency.
Dual BIOS Mode
Hellhound RX 7800 XT features Dual BIOS built-in and a switch for easy swapping.
- OC BIOS: A boosted mode that increases fan RPM to keep your card operating at a lower temperature to drive higher performance.
- Silent BIOS: Focused on lower noise and fan longevity, a milder fan speed, trading fan speed and noise for moderate, but still controlled, temperatures while maintaining performance.
Pink Blossom and Pure White LED Colour
This generation's Hellhound now offers two LED colour choices. Gamers can select their preferred colour by using the switch on the side of the card. Pink Blossom reflects the Hellhound's vibrant spirit, while Pure White conveys a clean, serene elegance.
Optimised for Windows 11
AMD Radeon™ RX 7000 Series Graphics power the ultimate Windows 11 gaming experience with optimised support for DirectX® 12 Ultimate, AutoHDR, and DirectStorage.
AMD RDNA™ 3 Architecture with Hardware Raytracing
The AMD RDNA™ 3 architecture features industry-advancing chiplet technology to deliver next-generation performance, visuals, and power efficiency. Discover new levels of performance with advanced AMD RDNA™ 3 compute units, featuring redesigned raytracing accelerators for incredible performance while improving image quality.
AMD FreeSync™ Technology
Take full advantage of the AMD Radeon™ RX 7000 Series graphics cards by pairing with a certified AMD FreeSync™ technology-enabled monitor to enable an exceptional stutter and tear-free gaming experience with high refresh rates, low latency, and stunning HDR.
Radeon™ Anti-Lag
Less lag equals more wins. Radeon Anti-Lag reduces latency, providing ultra-fast response time giving you a dynamic edge over your competition.
Radeon™ Boost
Radeon Boost delivers extra performance and improves game smoothness when fast on-screen character motion is detected via user input.
AMD FidelityFX™ Super Resolution 3 Technology
AMD FidelityFX™ Super Resolution 3 (AMD FSR 3) is the synergy of next-level AMD temporal upscaling technology and AMD Fluid Motion Frames interpolation technology designed to deliver massive performance boosts with incredible image quality in supported games.
Specifications
General Data
| Model Number | RX7800XT-16G-L-OC-SAKURA |
| Graphics Engine | RX 7800 XT 16G-L/OC/SAKURA |
| Video Memory | 16 GB GDDR6 |
| Stream Processor | 3840 Units |
| Engine Clock(OC) | Up to 2213 MHz (Game) (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.) Up to 2520 MHz (Boost) (Boost Clock is the maximum frequency achievable on the GPU running a burstyworkload. 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.) |
| Engine Clock(STD/Silent) | Up to 2124 MHz (Game) (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. Up to 2430 MHz (Boost) (Boost Clock is the maximum frequency achievable on the GPU running a burstyworkload. 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.) |
| Memory Speed | 19.5 Gbps |
| Memory Interface | 256-bit |
| DirectX® Support | 12 |
| Bus Standard | PCIE 4.0 |
| Standard Display Connectors | 1 x HDMI 2.1，3 x DisplayPort 2.1 (only 2 x simultaneous DP2.1 connections can be supported) |
Feature Support
| OpenGL | Support |
| AMD Stream Technology | Support |
| AMD Eyefinity Technology | Support |
| AMD Smart Access Memory | Support |
Maximum Resolution
| DisplayPort | 7680 x 4320 |
| HDMI | 7680 x 4320 |
Power Specs + Board Dimensions
| Board Dimensions | 322 mm x 134 mm x 50 mm 332 mm x 147 mm x 50 mm (with bracket) |
| Minimum System Power Requirement (W) | 750 W (Recommended power supply for AMD Radeon RX 7800 XT graphics card is minimum 750W or greater power supply with 12V output > 62A. Minimum recommended system power supply wattage is based on a PC configured with an AMD Ryzen 9 7950X processor plus typical power requirements of other system components. Your system requirements may differ.) |
| Extension Power Connector | Two 8-pin PCI Express Power connectors |
