Hardware Spec Index

Zephyra GX-6663 Plus 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6663-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index14,628 (Graphics Cards scale)
Category rank#46,571
Street price$259
Power195 W (TGP)
Performance per dollar56.48
Released2026

Specifications

BrandZephyra
ModelZephyra GX-6663 Plus
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units4,992
Boost clock2,483 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)195 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 226 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-3899 Ultra 8GB GDDR6 Graphics Card19,491$399Compare
Teralux GX-7523 Ultra 8GB GDDR6 Graphics Card9,849$129Compare
Orbita GX-2439 Plus 8GB GDDR6 Graphics Card16,523$319Compare
Zephyra GX-3608 Pro 8GB GDDR6 Graphics Card16,513$289Compare
Teralux GX-5951 Ultra 16GB GDDR7 Graphics Card24,043$679Compare
Nexora GX-1616 Max 8GB GDDR6 Graphics Card9,761$119Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6663 Plus 12GB GDDR6 Graphics Card”, https://vextor7.com/item/8554501 (accessed 2026-10-19).