Hardware Spec Index

Nexora GX-3939 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3939-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index27,850 (Graphics Cards scale)
Category rank#41,370
Street price$869
Power270 W (TGP)
Performance per dollar32.05
Released2024

Specifications

BrandNexora
ModelNexora GX-3939 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units11,008
Boost clock2,566 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 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, 284 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-3939 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/72944507 (accessed 2026-10-21).