Hardware Spec Index

Zephyra GX-3963 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3963-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index27,706 (Graphics Cards scale)
Category rank#17,746
Street price$979
Power275 W (TGP)
Performance per dollar28.30
Released2020

Specifications

BrandZephyra
ModelZephyra GX-3963 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units11,264
Boost clock2,177 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 286 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-1435 Plus 32GB GDDR6 Graphics Card40,167$1,689Compare
Kyndral GX-4149 Plus 12GB GDDR6 Graphics Card15,019$249Compare
Zephyra GX-3869 Prime 24GB GDDR6X Graphics Card44,800$2,499Compare
Veltrix GX-8512 Ultra 12GB GDDR6 Graphics Card20,034$549Compare
Zephyra GX-7876 SE 24GB GDDR7 Graphics Card28,643$1,209Compare
Kyndral GX-8071 Plus 8GB GDDR6 Graphics Card15,367$229Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3963 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7284930 (accessed 2026-10-21).