Hardware Spec Index

Nexora GX-4991 Edge 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX4991-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index37,813 (Graphics Cards scale)
Category rank#3,904
Street price$1,599
Power485 W (TGP)
Performance per dollar23.65
Released2026

Specifications

BrandNexora
ModelNexora GX-4991 Edge
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units16,896
Boost clock2,315 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)485 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 318 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4991 Edge 16GB GDDR7 Graphics Card”, https://vextor7.com/item/6811040 (accessed 2026-10-22).