Sapphire Nitro+ AMD Radeon RX 7800 XT Gaming Graphics Card 16GB Graphics Card

Sapphire Nitro+ AMD Radeon RX 7800 XT Gaming Graphics Card 16GB

Brand
Sapphire
Model
Nitro+ AMD Radeon RX 7800 XT Gaming Graphics Card
$719–$795estimated range · from catalog price Nov 7, 2026

Sapphire Nitro+ RX 7800 XT (16GB) is a high-end 1440p-class RDNA 3 GPU with dual 8-pin power, 288W TBP, triple-slot 320 mm cooler, and 2× HDMI/2× DP outputs.

Graphics performance rankTop 28% of graphics cards
TierMainstream?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedSep 2023
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GPU chipRadeon RX 7800 XT
VRAM16 GB
GPU clock2254 MHZ
Memory clock19500 MHZ
Bus width256-bit
InterfacePCIe 4.0 x16
Outputs2 x HDMI, 2 x DisplayPort
Recommended PSU750 W
GixCore Editorial

Product overview

Released September 6, 2023, the Sapphire Nitro+ Radeon RX 7800 XT is a custom RDNA 3 (Radeon RX 7000, Navi 32) card with 16GB GDDR6, dual BIOS, and a large triple‑fan cooler. It inherits AMD’s modern features like hardware ray tracing, FSR upscaling, DisplayPort 2.1, and AV1 encode/decode. Positioned in the high_end tier, it targets 1440p players who want more VRAM headroom without jumping to flagship pricing. It’s well‑suited to 1440p gaming and entry‑level 4K, aided by FSR; content creators benefit from AV1 support. Board power is 288 W with 2×8‑pin inputs; a 750 W PSU is recommended. The card is a 320 mm, triple‑slot design, and outputs 2× HDMI plus 2× DisplayPort—an uncommon layout—and includes a support bracket.

Best for
  • 1440p gaming
  • 4K gaming
  • ray tracing
  • content creation/rendering
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.

Specifications

At a glance iDots are a representative catalog sample. Farther right means a higher measured value, not necessarily a better fit.Measured against the graphics cards catalog
Current modelCatalog sample
VRAM16 GB
Higher than 89% of graphics cards
GPU clock2254 MHZ
Higher than 70% of graphics cards
Bus width256-bit
Higher than 83% of graphics cards
GPU chip
Radeon RX 7800 XT
VRAM
16 GB
GPU clock
2254 MHZ
Bus width
256-bit
Interface
PCIe 4.0 x16
Outputs
2 x HDMI, 2 x DisplayPort
Graphics Ram Type
GDDR6
Memory Transfer Speed
624 GB/s
Power Consumption
288 W
VR
Yes
Psu
750 W
Form Factor
3 slot, ATX; Dimension: 320(L)X 134.85(W)X 61.57 (H)mm
Power Connector
2 x 8-pin
Tdp
288 W