Hardware Spec Index

Zephyra GX-3891 Max 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3891-MAX · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index33,412 (Graphics Cards scale)
Category rank#8,412
Street price$1,319
Power325 W (TGP)
Performance per dollar25.33
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3891 Max
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units13,824
Boost clock2,343 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 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, 306 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3891 Max 24GB GDDR6X Graphics Card”, https://vextor7.com/item/4028388 (accessed 2026-10-22).