Hardware Spec Index

Zephyra GX-1661 XT 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1661-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index29,526 (Graphics Cards scale)
Category rank#38,046
Street price$1,239
Power310 W (TGP)
Performance per dollar23.83
Released2024

Specifications

BrandZephyra
ModelZephyra GX-1661 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed14 Gbps
Memory bandwidth672 GB/s
Shader units12,928
Boost clock2,353 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 290 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1661 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/97524309 (accessed 2026-10-24).