Hardware Spec Index

Orbita GX-5903 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX5903-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index31,130 (Graphics Cards scale)
Category rank#25,737
Street price$1,329
Power335 W (TGP)
Performance per dollar23.42
Released2023

Specifications

BrandOrbita
ModelOrbita GX-5903 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units14,336
Boost clock2,406 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 303 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-5903 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/14910097 (accessed 2026-10-24).