Hardware Spec Index

Nexora GX-4243 XT 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX4243-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index35,347 (Graphics Cards scale)
Category rank#20,579
Street price$1,709
Power475 W (TGP)
Performance per dollar20.68
Released2025

Specifications

BrandNexora
ModelNexora GX-4243 XT
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units16,384
Boost clock2,595 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)475 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 312 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-5574 Ultra 12GB GDDR7 Graphics Card23,797$609Compare
Nexora GX-8976 Core 24GB GDDR6X Graphics Card40,471$1,699Compare
Zephyra GX-7537 XT 12GB GDDR6 Graphics Card16,750$309Compare
Nexora GX-7424 Core 24GB GDDR7 Graphics Card36,197$1,629Compare
Orbita GX-7547 SE 8GB GDDR6 Graphics Card17,680$329Compare
Teralux GX-9397 Pro 16GB GDDR6 Graphics Card26,512$749Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-4243 XT 16GB GDDR7 Graphics Card”, https://vextor7.com/item/2201045 (accessed 2026-10-19).