Hardware Spec Index

Veltrix GX-9978 XT 16GB GDDR6X Graphics Card

Graphics Cards · Veltrix · SKU GX9978-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index28,187 (Graphics Cards scale)
Category rank#43,641
Street price$829
Power280 W (TGP)
Performance per dollar34.00
Released2021

Specifications

BrandVeltrix
ModelVeltrix GX-9978 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units11,392
Boost clock2,048 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 273 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-9978 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/3258351 (accessed 2026-10-25).