Hardware Spec Index

Zephyra PW-8628 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW8628-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,091 (Power Supplies scale)
Category rank#637
Street price$49
Power750 W (rated)
Performance per dollar22.27
Released2025

Specifications

BrandZephyra
ModelZephyra PW-8628 Prime
Rated output750 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
Fan140 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
Caldera PW-6420 Plus 750W 80 PLUS Gold ATX Power Supply1,412$79Compare
Zephyra PW-7030 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply1,436$89Compare
Vantrel PW-8504 Prime 1000W 80 PLUS Platinum ATX Power Supply2,202$209Compare
Caldera PW-8463 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply1,150$49Compare
Teralux PW-3222 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,471$299Compare
Novexa PW-1444 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,052$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8628 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/1973045 (accessed 2026-10-19).