Hardware Spec Index

Nexora GX-5866 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX5866-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index26,850 (Graphics Cards scale)
Category rank#41,024
Street price$979
Power290 W (TGP)
Performance per dollar27.43
Released2023

Specifications

BrandNexora
ModelNexora GX-5866 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units11,904
Boost clock2,346 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 273 mm

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Cite this page: Hardware Spec Index, “Nexora GX-5866 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/82886069 (accessed 2026-10-23).