Hardware Spec Index

Zephyra GX-3976 Pro 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3976-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index39,797 (Graphics Cards scale)
Category rank#48,065
Street price$2,439
Power425 W (TGP)
Performance per dollar16.32
Released2022

Specifications

BrandZephyra
ModelZephyra GX-3976 Pro
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed22.4 Gbps
Memory bandwidth1,434 GB/s
Shader units19,200
Boost clock1,947 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 343 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3976 Pro 32GB GDDR6X Graphics Card”, https://vextor7.com/item/4534313 (accessed 2026-10-23).