Hardware Spec Index

Zephyra GX-5990 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX5990-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index17,582 (Graphics Cards scale)
Category rank#30,047
Street price$399
Power235 W (TGP)
Performance per dollar44.07
Released2026

Specifications

BrandZephyra
ModelZephyra GX-5990 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units6,528
Boost clock2,869 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)235 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 234 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5990 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/20141751 (accessed 2026-10-20).