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GIGABYTE Radeon RX 7900 XTX GAMING OC 24G
Gigabyte

Radeon RX 7900 XTX GAMING OC 24G

AMD's Radeon RX 7900 XTX is a 24GB 4K card that was far cheaper than Nvidia's RTX 4090.

GPUs
8.5/10What the pros sayExcellentExpert consensus · Verified Oct 8, 2026See score breakdown ↓
Buying call

Buy an RX 7900 XTX card at a good price if you want strong 4K gaming and lots of memory: reviewers praised its 4K performance, 24GB of VRAM, big gains over AMD's previous generation and a launch price far below the RTX 4090. Skip it if ray tracing or upscaling quality matters most, because Nvidia leads there. Power draw is high, and AMD's newer RX 9070 XT closes much of the gap for less.

Full verdict ↓
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Real-world useBased on everyday testing, not a spec sheet
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Radeon RX 7900 XTX GAMING OC 24GCheck priceSee price
Key specs
GPU
Radeon RX 7900 XTX
VRAM
24 GB GDDR6
Boost clock
2525 MHz
PSU
850 W
Highlights

Specs that matter

Performance
GPU
Radeon RX 7900 XTX
Price & availability

Where to buy

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Buying decision

Should you buy it?

Buy an RX 7900 XTX card at a good price if you want strong 4K gaming and lots of memory: reviewers praised its 4K performance, 24GB of VRAM, big gains over AMD's previous generation and a launch price far below the RTX 4090. Skip it if ray tracing or upscaling quality matters most, because Nvidia leads there. Power draw is high, and AMD's newer RX 9070 XT closes much of the gap for less.

Best for

4K gamers who want lots of VRAM.

Not for

Ray-tracing-focused buyers.

Main strengthStrong 4K performance
Main weaknessWeaker ray tracing
Reasons to buy
Strong 4K performance
24GB of VRAM
Far cheaper than RTX 4090 at launch
Reasons to avoid
Weaker ray tracing
High power draw
FSR behind DLSS
Measured view8.5/10What the pros say · verified oct 8, 2026.
ScoreVerified Oct 8, 2026
Head to head

How it stacks up

Open a comparison for the full side-by-side view.

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GIGABYTE Radeon RX 7900 XTX GAMING OC 24G
This deviceRadeon RX 7900 XTX GAMING OC 24G
VS
GIGABYTE GeForce RTX 5080 GAMING OC 16G
AlternativeGIGABYTE GeForce RTX 5080 GAMING OC 16G
Score
8.5—
Full comparison
GIGABYTE Radeon RX 7900 XTX GAMING OC 24G
This deviceRadeon RX 7900 XTX GAMING OC 24G
VS
GIGABYTE GeForce RTX 5080 WINDFORCE OC SFF 16G
AlternativeGIGABYTE GeForce RTX 5080 WINDFORCE OC SFF 16G
Score
8.5—
Full comparison
GIGABYTE Radeon RX 7900 XTX GAMING OC 24G
This deviceRadeon RX 7900 XTX GAMING OC 24G
VS
GIGABYTE GeForce RTX 5070 Ti GAMING OC 16G
AlternativeGIGABYTE GeForce RTX 5070 Ti GAMING OC 16G
Score
8.5—
Full comparison
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Product data

Full specifications

25 attributes, grouped for quick scanning. Verified Oct 8, 2026. Spot a wrong value? Hit the next to it.

Max Displays
4
Max Resolution
7680 x 4320 pixels
Displayport Version
2.1
Displayport Ports
2
Gpu Architecture
RDNA 3.0
Gpu Name
Radeon RX 7900 XTX
Gpu Vendor
AMD
Hdmi Version
2.1
Hdmi Ports
2
Memory Bus Bit
384
Memory Type
GDDR6
Vram
24
Model Number
GV-R79XTXGAMING OC-24GD
Depth
1.97 in (50 mm)
Height
5.43 in (13.8 cm)
Length
13.03 in (33.1 cm)
Boost Clock Mhz
2525
Architecture
RDNA 3.0
Form Factor
Full-Height/Full-Length (FH/FL)
Fan Count
3
Cooling Technology
GIGABYTE WINDFORCE 3X
Cooling Type
Active
Power Connectors
2x 8-pin
Recommended Psu
850
Pcie Interface
PCI Express 4.0
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