Hardware Spec Index

Nexora GX-3865 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3865-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index30,261 (Graphics Cards scale)
Category rank#13,667
Street price$969
Power290 W (TGP)
Performance per dollar31.23
Released2023

Specifications

BrandNexora
ModelNexora GX-3865 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units12,032
Boost clock2,199 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 287 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-3865 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8639416 (accessed 2026-10-21).