Hardware Spec Index

Nexora GX-2843 XT 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX2843-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index16,799 (Graphics Cards scale)
Category rank#25,323
Street price$279
Power210 W (TGP)
Performance per dollar60.21
Released2025

Specifications

BrandNexora
ModelNexora GX-2843 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units5,632
Boost clock2,663 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
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, “Nexora GX-2843 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/54771113 (accessed 2026-10-25).