Hardware Spec Index

Zephyra GX-5903 Max 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5903-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index37,396 (Graphics Cards scale)
Category rank#18,585
Street price$1,659
Power375 W (TGP)
Performance per dollar22.54
Released2020

Specifications

BrandZephyra
ModelZephyra GX-5903 Max
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units16,640
Boost clock2,233 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)375 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 309 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5903 Max 32GB GDDR6 Graphics Card”, https://vextor7.com/item/73318002 (accessed 2026-10-20).