Hardware Spec Index

Veltrix GX-6866 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX6866-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index18,844 (Graphics Cards scale)
Category rank#11,014
Street price$409
Power200 W (TGP)
Performance per dollar46.07
Released2019

Specifications

BrandVeltrix
ModelVeltrix GX-6866 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units7,296
Boost clock1,979 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 247 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Veltrix GX-6866 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/16665262 (accessed 2026-10-25).