Hardware Spec Index

Zephyra GX-3958 Edge 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3958-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index26,620 (Graphics Cards scale)
Category rank#29,414
Street price$929
Power355 W (TGP)
Performance per dollar28.65
Released2025

Specifications

BrandZephyra
ModelZephyra GX-3958 Edge
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units11,520
Boost clock2,432 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)355 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 284 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3958 Edge 12GB GDDR7 Graphics Card”, https://vextor7.com/item/7568005 (accessed 2026-10-19).