Hardware Spec Index

Orbita GX-4539 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX4539-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index32,378 (Graphics Cards scale)
Category rank#982
Street price$1,249
Power335 W (TGP)
Performance per dollar25.92
Released2020

Specifications

BrandOrbita
ModelOrbita GX-4539 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,208
Boost clock2,025 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 298 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-4539 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/75532892 (accessed 2026-10-24).