ASUS
ASUS TUF Gaming Radeon RX 7900 XT graphics card
20 GB GDDR6 graphics card with PCIe 4.0, HDMI 2.1 and DisplayPort 2.1, boost clock up to 2535 MHz, 5376 stream processors and a metal exoskeleton with axial-tech fans for 14% more airflow
- InterfacePCI Express 4.0
- Chipset ManufacturerAMD
- GPU SeriesAMD Radeon RX 7000 Series
- GPURadeon RX 7900 XT
- Game ClockUp to 2175 MHz (Overclocking Mode) Up to 2130 MHz (Default M
- Boost ClockUp to 2535 MHz (Overclocking Mode) Up to 2500 MHz (Default M
- Overclocked boost clock reaches 2535 MHz for higher frame rates
- Axial-tech fans move 14% more air for cooler operation
- Dual ball bearings last up to twice as long as sleeve designs
- Military-grade capacitors rated 20K hours at 105°C protect the power rail
- Metal exoskeleton adds rigidity and vents to improve heat dissipation
TUF Gaming Radeon RX 7900 XT 20GB GDDR6
The ASUS TUF Gaming Radeon RX 7900 XT is a 20GB GDDR6 graphics card built for 4K gaming and heavy compute workloads. It connects via PCI Express 4.0 and provides one HDMI 2.1 port plus three native DisplayPort 2.1 outputs with HDCP 2.3 support for up to four displays at 7680 x 4320 resolution.
Overclocking Mode sustains 2535 MHz Boost Clock
In Overclocking Mode the GPU targets a Boost Clock of 2535 MHz and a Game Clock of 2175 MHz, while Default Mode runs at 2500 MHz and 2130 MHz. The 5376 stream processors and 320-bit memory interface at 20000 MHz effective keep throughput high during extended sessions rather than only in short bursts.
Axial-tech fans and military-grade capacitors
Axial-tech fans scaled up for 14% more airflow use dual ball bearings rated to last up to twice as long as conventional designs. Military-grade capacitors rated for 20K hours at 105C reinforce the power rail, and the metal exoskeleton adds structural rigidity with vents that increase heat dissipation. GPU Tweak III software provides thermal controls and system monitoring.
Highlights
- Overclocked boost clock reaches 2535 MHz for higher frame rates
- Axial-tech fans move 14% more air for cooler operation
- Dual ball bearings last up to twice as long as sleeve designs
- Military-grade capacitors rated 20K hours at 105°C protect the power rail
- Metal exoskeleton adds rigidity and vents to improve heat dissipation
Specifications
| Brand | ASUS |
|---|---|
| Series | TUF |
| Model | TUF-RX7900XT-O20G-GAMING |
| Interface | PCI Express 4.0 |
| Chipset Manufacturer | AMD |
| GPU Series | AMD Radeon RX 7000 Series |
| GPU | Radeon RX 7900 XT |
| Game Clock | Up to 2175 MHz (Overclocking Mode) Up to 2130 MHz (Default Mode) |
| Boost Clock | Up to 2535 MHz (Overclocking Mode) Up to 2500 MHz (Default Mode) |
| Stream Processors | 5376 |
| Effective Memory Clock | 20000 MHz (20 Gbps) |
| Memory Size | 20GB |
| Memory Interface | 320-Bit |
| Memory Type | GDDR6 |
| DirectX | DirectX 12 Ultimate |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1 |
| DisplayPort | 3 (native DisplayPort 2.1) HDCP support (2.3) |
| Max Resolution | 7680 x 4320 |
| Cooler | Triple Fans |
| Thermal Design Power | 300W |
| Recommended PSU Wattage | 750W |
| Power Connector | 3 x 8-Pin |
| HDCP Ready | Yes |
| Form Factor | ATX |
| Max GPU Length | 353 mm |
| Card Dimensions (L x H) | 13.90" x 6.23" x 2.86" |
| Slot Width | 3.63 Slot |
Questions about this item
How loud and hot does the TUF-RX7900XT-O20G-GAMING run under sustained load?
The card uses larger Axial-tech fans that move 14 percent more air and dual ball bearings rated for longer life. A metal exoskeleton with vents adds rigidity and helps dissipate heat, while military-grade capacitors rated for 20K hours at 105°C keep the power rail stable during all-day sessions.
What power connectors and PSU headroom does the TUF-RX7900XT-O20G-GAMING need?
The graphics card plugs into a PCI Express 4.0 slot and draws auxiliary power through its onboard connectors; ensure your power supply has the required 8-pin PCIe cables and enough total wattage for the GPU plus your CPU, drives and other components.
Will the TUF-RX7900XT-O20G-GAMING work with my older PCIe 3.0 motherboard and existing monitors?
Yes, the PCI Express 4.0 interface is backward compatible with PCIe 3.0 slots. For displays you have one HDMI 2.1 port and three native DisplayPort 2.1 outputs with HDCP 2.3, supporting up to 7680 x 4320 resolution across four monitors.
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