Hardware Spec Index

Vantrel PW-5045 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW5045-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,061 (Power Supplies scale)
Category rank#31,316
Street price$59
Power550 W (rated)
Performance per dollar17.98
Released2026

Specifications

BrandVantrel
ModelVantrel PW-5045 Ti
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully 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
Teralux PW-2451 Pro 1200W 80 PLUS Platinum ATX Power Supply2,395$279Compare
Novexa PW-2160 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,859$389Compare
Caldera PW-9847 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply1,152$49Compare
Caldera PW-6800 Prime 1000W 80 PLUS Gold ATX Power Supply2,006$159Compare
Teralux PW-6177 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,185$59Compare
Teralux PW-5201 Core 650W 80 PLUS Gold ATX 3.1 Power Supply859$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-5045 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/3465805 (accessed 2026-10-22).