Hardware Spec Index

Nexora GX-3943 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3943-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index18,293 (Graphics Cards scale)
Category rank#29,167
Street price$409
Power200 W (TGP)
Performance per dollar44.73
Released2023

Specifications

BrandNexora
ModelNexora GX-3943 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units7,040
Boost clock1,969 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)200 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 252 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-3943 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/391419 (accessed 2026-10-21).