Hardware Spec Index

Zephyra GX-3997 SE 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3997-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index15,776 (Graphics Cards scale)
Category rank#24,008
Street price$319
Power210 W (TGP)
Performance per dollar49.45
Released2026

Specifications

BrandZephyra
ModelZephyra GX-3997 SE
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units5,760
Boost clock2,349 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 238 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3997 SE 8GB GDDR7 Graphics Card”, https://vextor7.com/item/50834536 (accessed 2026-10-20).