Hardware Spec Index

Zephyra GX-5399 Pro 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5399-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index36,754 (Graphics Cards scale)
Category rank#31,764
Street price$1,429
Power350 W (TGP)
Performance per dollar25.72
Released2020

Specifications

BrandZephyra
ModelZephyra GX-5399 Pro
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units15,232
Boost clock2,527 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5399 Pro 32GB GDDR6 Graphics Card”, https://vextor7.com/item/2806487 (accessed 2026-10-19).