Hardware Spec Index

Zephyra GX-4539 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4539-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index41,015 (Graphics Cards scale)
Category rank#34,001
Street price$2,459
Power425 W (TGP)
Performance per dollar16.68
Released2022

Specifications

BrandZephyra
ModelZephyra GX-4539 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units19,200
Boost clock2,008 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 334 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4539 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/7933246 (accessed 2026-10-23).