Hardware Spec Index

Zephyra GX-9591 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX9591-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index22,797 (Graphics Cards scale)
Category rank#11,567
Street price$649
Power240 W (TGP)
Performance per dollar35.13
Released2024

Specifications

BrandZephyra
ModelZephyra GX-9591 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units9,216
Boost clock2,203 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9591 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2736956 (accessed 2026-10-21).