Hardware Spec Index

Zephyra GX-8991 Plus 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX8991-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index34,970 (Graphics Cards scale)
Category rank#13,690
Street price$1,389
Power460 W (TGP)
Performance per dollar25.18
Released2026

Specifications

BrandZephyra
ModelZephyra GX-8991 Plus
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed32 Gbps
Memory bandwidth1,536 GB/s
Shader units15,744
Boost clock2,890 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)460 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 310 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8991 Plus 24GB GDDR7 Graphics Card”, https://vextor7.com/item/24251583 (accessed 2026-10-19).