Hardware Spec Index

Nexora GX-9891 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX9891-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index20,889 (Graphics Cards scale)
Category rank#30,131
Street price$569
Power230 W (TGP)
Performance per dollar36.71
Released2023

Specifications

BrandNexora
ModelNexora GX-9891 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,704
Boost clock1,800 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 256 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-9891 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/3838017 (accessed 2026-10-19).