Hardware Spec Index

Zephyra GX-7666 SE 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX7666-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index41,553 (Graphics Cards scale)
Category rank#12,315
Street price$2,249
Power430 W (TGP)
Performance per dollar18.48
Released2021

Specifications

BrandZephyra
ModelZephyra GX-7666 SE
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units19,584
Boost clock2,507 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 341 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7666 SE 32GB GDDR6X Graphics Card”, https://vextor7.com/item/3365666 (accessed 2026-10-21).