Hardware Spec Index

Nexora GX-7866 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX7866-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index44,706 (Graphics Cards scale)
Category rank#32,892
Street price$2,269
Power425 W (TGP)
Performance per dollar19.70
Released2023

Specifications

BrandNexora
ModelNexora GX-7866 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units19,328
Boost clock2,284 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 346 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7866 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/281023 (accessed 2026-10-25).