Hardware Spec Index

Veltrix GX-1643 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Veltrix · SKU GX1643-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index39,313 (Graphics Cards scale)
Category rank#15,590
Street price$2,139
Power420 W (TGP)
Performance per dollar18.38
Released2022

Specifications

BrandVeltrix
ModelVeltrix GX-1643 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units18,944
Boost clock2,396 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)420 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 329 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-1643 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/95297904 (accessed 2026-10-25).