Hardware Spec Index

Zephyra GX-3577 Plus 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3577-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index18,169 (Graphics Cards scale)
Category rank#33,478
Street price$459
Power250 W (TGP)
Performance per dollar39.58
Released2025

Specifications

BrandZephyra
ModelZephyra GX-3577 Plus
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units7,168
Boost clock2,541 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)250 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, 239 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3577 Plus 12GB GDDR7 Graphics Card”, https://vextor7.com/item/5436645 (accessed 2026-10-19).