Hardware Spec Index

Vantrel PW-4957 Edge 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW4957-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index894 (Power Supplies scale)
Category rank#3,075
Street price$39
Power550 W (rated)
Performance per dollar22.92
Released2021

Specifications

BrandVantrel
ModelVantrel PW-4957 Edge
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
Fan135 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-2599 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,661$349Compare
Novexa PW-9844 SE 1200W 80 PLUS Platinum ATX Power Supply2,246$199Compare
Teralux PW-5864 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,913$389Compare
Zephyra PW-2561 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply1,114$69Compare
Zephyra PW-2384 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply846$39Compare
Teralux PW-5875 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,034$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-4957 Edge 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6999873 (accessed 2026-10-19).