Hardware Spec Index

Vantrel PW-8255 XT 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW8255-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index775 (Power Supplies scale)
Category rank#24,784
Street price$39
Power550 W (rated)
Performance per dollar19.87
Released2019

Specifications

BrandVantrel
ModelVantrel PW-8255 XT
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9559 SE 850W 80 PLUS Gold ATX Power Supply1,580$129Compare
Vantrel PW-7613 Edge 1200W 80 PLUS Titanium ATX Power Supply2,742$339Compare
Zephyra PW-1426 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply776$39Compare
Teralux PW-1883 Core 650W 80 PLUS Bronze ATX Power Supply1,261$69Compare
Caldera PW-6911 SE 1300W 80 PLUS Titanium ATX Power Supply2,782$359Compare
Zephyra PW-4408 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,602$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8255 XT 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/21542440 (accessed 2026-10-26).