# XFX Speedster MERC319 RX 7800 XT Black Gaming Graphics Card 16GB GDDR6 HDMI 3xDP, AMD RDNA 3 RX-78TMERCB9

- Category: Graphics Card
- Brand: XFX
- Model: RX-78TMERCB9
- Part number: RX-78TMERCB9
- Price (US): $619.99
- Price last checked: 2026-08-06
- Rating: 4.5/5 from 61 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/graphics-card/xfx-rx-78tmercb9/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | XFX |
| Model | RX-78TMERCB9 |
| Memory Size | 16 GB (GDDR6) |
| Chipset | Radeon RX 7800 XT |
| Interface | PCIe x16 |
| Max Power Consumption | 263 W |
| Base Clock | 1295 MHz |
| Boost Clock Speed | 2565 MHz |
| Length | 326 mm |
| Cooler Type | 3 x Fan |

## Key Features

- Chipset: AMD RX 7800 XT
- Memory: 16GB GDDR6
- XFX MERC Triple Fan Cooling Solution
- Boost Clock: Up to 2565 MHz

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