Hardware Spec Index

Vantrel PW-2055 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW2055-TI · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index756 (Power Supplies scale)
Category rank#26,735
Street price$39
Power550 W (rated)
Performance per dollar19.38
Released2026

Specifications

BrandVantrel
ModelVantrel PW-2055 Ti
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-5134 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,362$299Compare
Caldera PW-2534 Max 750W 80 PLUS Gold SFX Power Supply1,475$99Compare
Zephyra PW-4076 Pro 850W 80 PLUS Gold SFX Power Supply2,099$189Compare
Vantrel PW-2549 Ultra 750W 80 PLUS Bronze ATX 3.0 Power Supply1,396$89Compare
Teralux PW-2048 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,169$249Compare
Zephyra PW-3978 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply2,278$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-2055 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/3445205 (accessed 2026-10-23).