Hardware Spec Index

Nexora GX-1891 SE 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1891-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index36,410 (Graphics Cards scale)
Category rank#19,799
Street price$1,669
Power480 W (TGP)
Performance per dollar21.82
Released2026

Specifications

BrandNexora
ModelNexora GX-1891 SE
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units16,640
Boost clock2,498 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)480 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, 327 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1891 SE 16GB GDDR7 Graphics Card”, https://vextor7.com/item/8868960 (accessed 2026-10-23).