Hardware Spec Index

Teralux GX-9977 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX9977-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index23,385 (Graphics Cards scale)
Category rank#5,238
Street price$779
Power255 W (TGP)
Performance per dollar30.02
Released2024

Specifications

BrandTeralux
ModelTeralux GX-9977 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units9,984
Boost clock1,741 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-9977 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/94551587 (accessed 2026-10-22).