Hardware Spec Index

Vantrel PW-1259 SE 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Vantrel · SKU PW1259-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index817 (Power Supplies scale)
Category rank#22,244
Street price$39
Power550 W (rated)
Performance per dollar20.95
Released2019

Specifications

BrandVantrel
ModelVantrel PW-1259 SE
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularityNon-modular
Fan120 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
Caldera PW-7398 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,599$109Compare
Novexa PW-6171 XT 850W 80 PLUS Gold ATX 3.0 Power Supply1,724$149Compare
Zephyra PW-3880 Max 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,283$219Compare
Novexa PW-2723 XT 1200W 80 PLUS Platinum ATX Power Supply2,154$229Compare
Novexa PW-4473 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,694$139Compare
Vantrel PW-1784 Core 1300W 80 PLUS Titanium ATX Power Supply2,259$249Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-1259 SE 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/15031357 (accessed 2026-10-25).