Hardware Spec Index

Zephyra GX-5977 XT 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5977-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index42,154 (Graphics Cards scale)
Category rank#27,188
Street price$2,479
Power430 W (TGP)
Performance per dollar17.00
Released2023

Specifications

BrandZephyra
ModelZephyra GX-5977 XT
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed23 Gbps
Memory bandwidth1,472 GB/s
Shader units19,456
Boost clock2,348 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
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-5977 XT 32GB GDDR6X Graphics Card”, https://vextor7.com/item/32635179 (accessed 2026-10-24).