Hardware Spec Index

Nexora GX-5863 SE 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX5863-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index35,092 (Graphics Cards scale)
Category rank#36,875
Street price$1,519
Power345 W (TGP)
Performance per dollar23.10
Released2021

Specifications

BrandNexora
ModelNexora GX-5863 SE
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units14,848
Boost clock1,985 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)345 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 295 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-5863 SE 16GB GDDR6X Graphics Card”, https://vextor7.com/item/7072957 (accessed 2026-10-21).