Hardware Spec Index

Veltrix GX-3663 XT 24GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX3663-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index38,398 (Graphics Cards scale)
Category rank#12,329
Street price$2,159
Power400 W (TGP)
Performance per dollar17.79
Released2019

Specifications

BrandVeltrix
ModelVeltrix GX-3663 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units17,792
Boost clock1,879 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 331 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-3663 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/24679517 (accessed 2026-10-19).