Hardware Spec Index

Zephyra GX-8665 XT 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX8665-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index41,522 (Graphics Cards scale)
Category rank#4,685
Street price$1,769
Power400 W (TGP)
Performance per dollar23.47
Released2024

Specifications

BrandZephyra
ModelZephyra GX-8665 XT
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed19 Gbps
Memory bandwidth912 GB/s
Shader units17,920
Boost clock2,435 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 328 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8665 XT 24GB GDDR6X Graphics Card”, https://vextor7.com/item/21588987 (accessed 2026-10-21).