Hardware Spec Index

Zephyra PW-6788 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Zephyra · SKU PW6788-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,756 (Power Supplies scale)
Category rank#26,930
Street price$149
Power850 W (rated)
Performance per dollar11.79
Released2023

Specifications

BrandZephyra
ModelZephyra PW-6788 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
Fan120 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
Vantrel PW-3251 XT 1000W 80 PLUS Gold SFX Power Supply2,068$229Compare
Zephyra PW-3694 Ti 850W 80 PLUS Gold SFX Power Supply1,535$119Compare
Zephyra PW-8585 Ultra 1300W 80 PLUS Platinum ATX Power Supply2,457$269Compare
Vantrel PW-2339 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,881$339Compare
Teralux PW-9159 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,305$239Compare
Caldera PW-2841 Ti 1200W 80 PLUS Platinum ATX Power Supply2,440$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6788 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/237726 (accessed 2026-10-24).