Hardware Spec Index

Veltrix GX-3991 Core 8GB GDDR7 Graphics Card

Graphics Cards · Veltrix · SKU GX3991-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index19,906 (Graphics Cards scale)
Category rank#38,549
Street price$429
Power265 W (TGP)
Performance per dollar46.40
Released2025

Specifications

BrandVeltrix
ModelVeltrix GX-3991 Core
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units7,936
Boost clock2,335 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)265 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 251 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-9713 Ti 8GB GDDR6 Graphics Card12,011$139Compare
Orbita GX-4033 Core 12GB GDDR7 Graphics Card20,969$549Compare
Zephyra GX-6558 SE 8GB GDDR6 Graphics Card15,375$259Compare
Veltrix GX-2349 Core 16GB GDDR6X Graphics Card37,565$1,699Compare
Nexora GX-7246 Pro 16GB GDDR6X Graphics Card26,571$799Compare
Teralux GX-5386 Pro 32GB GDDR6 Graphics Card44,800$2,219Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Veltrix GX-3991 Core 8GB GDDR7 Graphics Card”, https://vextor7.com/item/95030865 (accessed 2026-10-24).