ASUS TUF Gaming Radeon RX 7900 XTX OC 24GB GDDR6 graphics card
Delivers 24GB GDDR6 on a 384-bit bus with PCIe 4.0, boost clocks up to 2615 MHz, triple axial-tech fans moving 14% more air, dual ball bearings, military-grade capacitors rated 20K hours at 105C
- Graphics processorRadeon RX 7900 XTX
- Memory capacity24 GB
- Interface typePCI Express 4.0
- Highest resolution7680 × 4320
- Type of memoryGDDR6
- Form factorATX
Model 7900XTX TUF
- OC mode reaches 2615 MHz boost clock for higher frame rates
- Axial-tech fans move 14% more airflow to lower temperatures
- Dual ball bearings last up to twice as long as sleeve designs
- Military-grade capacitors rated 20K hours at 105C improve power-rail durability
- Metal exoskeleton adds rigidity and vents for better heat dissipation
Built for 4K gaming
The ASUS TUF Gaming Radeon RX 7900 XTX OC Edition targets enthusiasts who need 24GB GDDR6 on a 384-bit bus for high-resolution play. It connects through PCI Express 4.0 and drives up to four displays via one HDMI 2.1 and three DisplayPort 2.1 outputs. The triple-fan cooler uses Axial-tech blades that move 14% more air, dual ball bearings, and a metal exoskeleton to handle the 355W thermal design power.
Suits high-refresh 4K builds; not for compact cases
This card fits builders with an 850W supply and three 8-pin connectors who want factory overclocks up to 2615 MHz boost and 2455 MHz game clocks. Military-grade capacitors rated for 20K hours at 105C and Auto-Extreme assembly add longevity for heavy daily use. Small-form-factor systems or power-limited rigs should look elsewhere because of the length, triple-slot thickness, and 355W draw.
24GB GDDR6 on a 384-bit bus
The single spec that decides fit is the 24GB GDDR6 frame buffer paired with a 384-bit interface. That combination delivers the bandwidth needed for 7680 x 4320 output and large texture sets in modern titles. If your workload or monitor resolution does not require that much video memory, a narrower or smaller-capacity model will cost less and consume less power.
How it compares
Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.
- Price $946.99
- Pricier than about 85% of the 4,285 comparable items (median $354.99).
- Memory capacity 24 GB
- Higher than about 91% of the 3,563 comparable items (median 8 GB).
- Recommended power supply 850 W
- Higher than about 90% of the 2,103 comparable items (median 650 W).
New to this? How to buy a graphics card with Bitcoin — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Brand name | ASUS |
| Product line | TUF Gaming |
| Model name | TUF-RX7900XTX-O24G-GAMING |
| Processor | |
| TDP rating | 355 W |
| Memory | |
| Type of memory | GDDR6 |
| Display | |
| Highest resolution | 7680 × 4320 |
| Graphics | |
| Graphics processor | Radeon RX 7900 XTX |
| Memory capacity | 24 GB |
| Chipset maker | AMD |
| Graphics series | AMD Radeon RX 7000 Series |
| Memory bus width | 384-Bit |
| DirectX support | 12 Ultimate |
| OpenGL support | 4.6 |
| Supported displays | 4 |
| Audio & video | |
| HDCP support | Yes |
| Ports & slots | |
| Interface type | PCI Express 4.0 |
| HDMI ports | 1 x HDMI 2.1 |
| DisplayPort connectors | 3 x DisplayPort 2.1 |
| Power | |
| Recommended power supply | 850 W |
| Power input connector | 3 × 8-Pin |
| Size & build | |
| Form factor | ATX |
| Max graphics card length | 353 mm |
| Slots occupied | 3.63 Slot |
| More details | |
| Cooling solution | Triple Fans |
Other versions of this model
4 more in the same range
ASUS TUF Gaming RX 7800 XT OG Edition 16GB GDDR6 Triple Fan
- PCIe 4.0 x16
- AMD
ASUS TUF Gaming RX 7800 XT OC Edition 16GB graphics card
- PCIe 4.0 x16
- AMD
Questions about this item
How many 8‑pin power connectors does the 355W TDP card require?
The card needs three 8‑pin connectors and an 850W PSU is recommended to supply the 355W thermal design power reliably.
Does the triple‑fan cooler use dual‑ball bearings and how are they installed?
Yes, the Axial‑tech fans use dual‑ball bearings that last up to twice as long as sleeve types; the cooler mounts with the standard PCIe bracket and the three 8‑pin cables plug directly into the card — no extra bracket or adapter is needed.
How long are the military‑grade capacitors rated to last at 105 °C?
The capacitors on the GPU power rail are rated for 20K hours at 105 °C, so under normal gaming loads they should not need replacement for many years.
More in Desktop GPUs & Video Cards
Similar items
ASUS TUF-RTX5080-O16G-GAMING GeForce RTX 5080 16GB GDDR7 graphics card
- PCIe 5.0
- NVIDIA
ASUS PRIME-RTX5070TI-16G GeForce RTX 5070 Ti 16GB GDDR7 graphics card
- PCIe 5.0
- NVIDIA
GIGABYTE GV-N507TAERO OC-16GD GeForce RTX 5070 Ti 16GB graphics card
- PCIe 5.0
- NVIDIA
ZOTAC GeForce RTX 3080 Ti Trinity OC ZT-A30810J-10P graphics card
- 12 GB
- GDDR6X
MSI RTX 5070 Ti 16G GAMING TRIO OC graphics card
- PCIe 5.0
- NVIDIA









