Hardware Spec Index

Zephyra GX-3742 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3742-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index38,951 (Graphics Cards scale)
Category rank#47,958
Street price$1,799
Power400 W (TGP)
Performance per dollar21.65
Released2019

Specifications

BrandZephyra
ModelZephyra GX-3742 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,920
Boost clock1,872 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)400 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 (firmware update)
Card size3-slot, 329 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3742 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/8794166 (accessed 2026-10-22).