Hardware Spec Index

Nexora GX-9663 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX9663-ULTRA · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index26,207 (Graphics Cards scale)
Category rank#46,651
Street price$779
Power260 W (TGP)
Performance per dollar33.64
Released2019

Specifications

BrandNexora
ModelNexora GX-9663 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units10,240
Boost clock2,151 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 261 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-9663 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/388552 (accessed 2026-10-18).