Hardware Spec Index

Zephyra GX-8977 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8977-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index14,924 (Graphics Cards scale)
Category rank#29,268
Street price$239
Power190 W (TGP)
Performance per dollar62.44
Released2026

Specifications

BrandZephyra
ModelZephyra GX-8977 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units4,864
Boost clock2,899 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)190 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 220 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-8977 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6803598 (accessed 2026-10-22).