Hardware Spec Index

Zephyra PW-2670 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW2670-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,754 (Power Supplies scale)
Category rank#13,561
Street price$139
Power850 W (rated)
Performance per dollar12.62
Released2023

Specifications

BrandZephyra
ModelZephyra PW-2670 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-4071 SE 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,501$279Compare
Zephyra PW-8742 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,173$209Compare
Novexa PW-7083 Edge 1000W 80 PLUS Gold ATX Power Supply1,735$129Compare
Teralux PW-4218 Plus 1600W 80 PLUS Titanium ATX Power Supply2,980$349Compare
Teralux PW-3877 SE 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,052$179Compare
Novexa PW-2975 Prime 850W 80 PLUS Bronze ATX 3.1 Power Supply1,147$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2670 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/43314435 (accessed 2026-10-20).