GV-R78XTGAMING OC-16GD G10 Gigabyte Radeon RX 7800 XT GAMING OC Graphics Card
GV-R78XTGAMING OC-16GD G10 Overview
The GV-R78XTGAMING OC-16GD G10 Gigabyte Radeon RX 7800 XT GAMING OC Graphics Card is a high-performance graphics solution built for demanding 1440p gaming, 4K content creation, and AI-accelerated workloads. Powered by AMD’s RDNA™ 3 architecture, it features 16GB of GDDR6 memory on a 256-bit memory interface, delivering exceptional bandwidth and smooth performance in modern AAA games, creative applications, and streaming environments. Factory overclocking provides higher boost and game clock speeds than AMD’s reference design for enhanced gaming performance.
Description
| Specification | Details |
|---|---|
| Model | GV-R78XTGAMING OC-16GD G10 |
| Graphics Processor | AMD Radeon RX 7800 XT |
| Architecture | AMD RDNA™ 3 |
| Stream Processors | 3,840 |
| Memory Capacity | 16GB GDDR6 |
| Memory Interface | 256-bit |
| Memory Speed | 19.5 Gbps |
| Boost Clock | Up to 2565 MHz |
| Game Clock | Up to 2254 MHz |
| Interface | PCI Express 4.0 x16 |
| Cooling System | WINDFORCE Triple-Fan Cooling |
| Display Outputs | 2 × DisplayPort 2.1, 2 × HDMI 2.1 |
| Maximum Resolution | 7680 × 4320 (8K) |
| Maximum Displays | 4 |
| DirectX Support | DirectX 12 Ultimate |
| OpenGL Support | OpenGL 4.6 |
| Recommended PSU | 700W |
| Power Connectors | 2 × 8-pin PCIe |
| Card Dimensions | 302 × 130 × 56 mm |
| Features | Dual BIOS, RGB Fusion, Metal Backplate |
Frequently Asked Questions
1. What GPU does the GV-R78XTGAMING OC-16GD G10 use?
It is powered by the AMD Radeon RX 7800 XT GPU based on the RDNA 3 architecture.
2. How much memory does this graphics card include?
The card comes with 16GB of high-speed GDDR6 memory on a 256-bit memory interface.
3. Is this graphics card suitable for 1440p and 4K gaming?
Yes. It delivers excellent performance for high-refresh-rate 1440p gaming and is also capable of smooth 4K gaming in many modern titles.
4. What power supply is recommended?
Gigabyte recommends using a 700W or higher power supply with two 8-pin PCIe power connectors.
5. How many monitors can this graphics card support?
It supports up to four displays through two DisplayPort 2.1 and two HDMI 2.1 outputs.
6. Does this model include Dual BIOS?
Yes. It features Dual BIOS, allowing users to switch between Performance Mode and Silent Mode according to their cooling and noise preferences.

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