Hardware Spec Index

Zephyra GX-1166 XT 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX1166-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index40,921 (Graphics Cards scale)
Category rank#17,879
Street price$1,949
Power400 W (TGP)
Performance per dollar21.00
Released2024

Specifications

BrandZephyra
ModelZephyra GX-1166 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units17,792
Boost clock2,037 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 328 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1166 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/41679846 (accessed 2026-10-26).