Hardware Spec Index

Zephyra PW-6956 Core 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6956-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,773 (Power Supplies scale)
Category rank#36,872
Street price$139
Power850 W (rated)
Performance per dollar12.76
Released2025

Specifications

BrandZephyra
ModelZephyra PW-6956 Core
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-8533 Max 750W 80 PLUS Gold ATX 3.0 Power Supply1,528$99Compare
Novexa PW-2466 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply820$39Compare
Novexa PW-7307 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,980$389Compare
Vantrel PW-2142 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,294$239Compare
Novexa PW-2709 Pro 1000W 80 PLUS Titanium SFX Power Supply2,397$219Compare
Zephyra PW-3079 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,359$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6956 Core 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4335890 (accessed 2026-10-22).