Hardware Spec Index

Nexora GX-6663 XT 24GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX6663-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index36,326 (Graphics Cards scale)
Category rank#26,554
Street price$2,029
Power495 W (TGP)
Performance per dollar17.90
Released2025

Specifications

BrandNexora
ModelNexora GX-6663 XT
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed28 Gbps
Memory bandwidth1,344 GB/s
Shader units17,152
Boost clock2,726 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)495 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 330 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6663 XT 24GB GDDR7 Graphics Card”, https://vextor7.com/item/63256874 (accessed 2026-10-22).