Hardware Spec Index

Zephyra PW-8148 Pro 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Zephyra · SKU PW8148-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,362 (Power Supplies scale)
Category rank#40,326
Street price$79
Power650 W (rated)
Performance per dollar17.24
Released2019

Specifications

BrandZephyra
ModelZephyra PW-8148 Pro
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-7042 Pro 850W 80 PLUS Gold ATX Power Supply1,644$99Compare
Vantrel PW-4968 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,908$329Compare
Caldera PW-3639 Max 1000W 80 PLUS Gold ATX Power Supply2,449$249Compare
Zephyra PW-1316 Ti 850W 80 PLUS Platinum SFX Power Supply2,004$169Compare
Caldera PW-7029 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply818$39Compare
Zephyra PW-1615 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,574$329Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-8148 Pro 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/6806469 (accessed 2026-10-21).