Hardware Spec Index

Zephyra GX-3123 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3123-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index37,070 (Graphics Cards scale)
Category rank#9,284
Street price$1,809
Power495 W (TGP)
Performance per dollar20.49
Released2025

Specifications

BrandZephyra
ModelZephyra GX-3123 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units17,152
Boost clock2,377 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)495 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 332 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3123 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/3397492 (accessed 2026-10-26).