Hardware Spec Index

Nexora GX-6977 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX6977-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index15,503 (Graphics Cards scale)
Category rank#20,890
Street price$269
Power210 W (TGP)
Performance per dollar57.63
Released2026

Specifications

BrandNexora
ModelNexora GX-6977 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units5,760
Boost clock2,898 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 230 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6977 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/5595751 (accessed 2026-10-19).