Hardware Spec Index

Zephyra PW-6612 Prime 850W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6612-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,849 (Power Supplies scale)
Category rank#1,729
Street price$179
Power850 W (rated)
Performance per dollar10.33
Released2023

Specifications

BrandZephyra
ModelZephyra PW-6612 Prime
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4862 SE 550W 80 PLUS Bronze ATX Power Supply1,088$59Compare
Teralux PW-8817 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,648$129Compare
Vantrel PW-4806 Plus 850W 80 PLUS Gold ATX Power Supply1,346$79Compare
Teralux PW-9966 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,460$99Compare
Teralux PW-8221 Max 1300W 80 PLUS Platinum ATX Power Supply2,658$319Compare
Teralux PW-5204 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,408$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6612 Prime 850W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/24677484 (accessed 2026-10-20).