Hardware Spec Index

Vantrel PW-8426 Ultra 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW8426-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index764 (Power Supplies scale)
Category rank#45,269
Street price$39
Power650 W (rated)
Performance per dollar19.59
Released2021

Specifications

BrandVantrel
ModelVantrel PW-8426 Ultra
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-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
Novexa PW-4920 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,350$289Compare
Teralux PW-3285 Ultra 850W 80 PLUS Bronze ATX Power Supply1,465$79Compare
Caldera PW-8383 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,302$79Compare
Zephyra PW-1536 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,022$189Compare
Novexa PW-5459 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,690$389Compare
Caldera PW-4584 Edge 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,761$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8426 Ultra 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/3622701 (accessed 2026-10-20).