Sitting firmly in the high-end segment of AMD's RDNA 3 lineup, this card delivers serious performance for gamers targeting 4K gaming at high to ultra settings, while also handling 1440p with exceptional frame rates. Its generous 20GB VRAM buffer makes it particularly well-suited for content creators working with high-resolution textures, video editing in DaVinci Resolve or Premiere Pro, and 3D rendering tasks where memory capacity directly impacts project complexity. Built on AMD's chiplet-based RDNA 3 architecture, the 7900 XT introduces hardware-accelerated raytracing improvements over its predecessor generation and leverages a combination of 5nm and 6nm process nodes to balance power efficiency with raw throughput. The 320-bit memory interface paired with that 20GB pool gives it a tangible advantage in memory-intensive workloads compared to competing cards with smaller framebuffers. Buyers who want near-flagship 4K gaming performance without stepping up to the 7900 XTX price point should consider this card, especially those who value high VRAM for future-proofing or professional creative workflows alongside gaming.
Specifications
- Memory
- 20GB
- Series
- RX 7000 Series
Current Listings(8)
Sapphire 21323-01-20G AMD RADEON RX 7900 XT GAMING GRAPHICS CARD WITH 20GB GDDR6, AMD RDNA 3
Sapphire
Updated Feb 28, 2026
XFX Gaming Radeon RX 7900 XT 20GB GDDR6 PCI Express 4.0 x16 Video Card RX-79TMBABF9
XFX
The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. XFX Gaming Radeon RX 7900 XT 20GB GDDR6 PCI Express 4.0 x16 Video Card RX-79TMBABF9 • 20GB 320-Bit GDDR6 • Core Clock 1500 MHz • Boost Clock 2400 MHz • 1 x HDMI 2.1 2 x DisplayPort 2.1 • 5376 Stream Processors • PCI Express 4.0 x16
Updated Apr 20, 2026
XFX SPEEDSTER MERC310 AMD Radeon RX 7900XT 20GB GDDR6, AMD RDNA 3, 320 bit, 20GB GDDR6, AMD RDNA 3 Gaming Graphics Card WHITE
XFX
XFX SPEEDSTER MERC310 AMD Radeon RX 7900XT 20GB GDDR6, AMD RDNA 3, 320 bit, 20GB GDDR6, AMD RDNA 3 Gaming Graphics Card WHITE
Updated Apr 19, 2026
Sapphire AMD Radeon Graphic Card, 20 GB GDDR6
Sapphire
The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. SAPPHIRE PULSE Radeon RX 7900 XT 20GB GDDR6 PCI Express 4.0 x16 ATX Video Card 11323-02-20G • 20GB 320-Bit GDDR6 • Core Clock 1500 MHz • Boost Clock 2450 MHz • 2 x HDMI 2.1 2 x DisplayPort 2.1 • 5376 Stream Processors • PCI Express 4.0 x16
Updated Apr 20, 2026
XFX SPEEDSTER MERC310 Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 x16 Graphics Card RX-79XMERCB9
XFX
The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. XFX SPEEDSTER MERC310 Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 x16 Graphics Card RX-79XMERCB9
Updated Apr 20, 2026
Sapphire AMD Radeon RX 7900 XTX Graphic Card, 24 GB GDDR6
Sapphire
Updated Sep 26, 2025
ASUS TUF Gaming Radeon RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1) TUF-RX7900XT-O20G-GAMING
ASUS
ASUS TUF Gaming Radeon RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1) TUF-RX7900XT-O20G-GAMING
Updated Apr 20, 2026
ASRock Phantom Gaming Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 ATX Graphics Card RX7900XTX PG 24GO
ASRock
The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. ASRock Phantom Gaming Radeon RX 7900 XTX 24GB GDDR6 PCI Express 4.0 ATX Graphics Card RX7900XTX PG 24GO
Updated Apr 6, 2026