Hardware Spec Index

Vantrel PW-5551 Edge 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW5551-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index974 (Power Supplies scale)
Category rank#45,854
Street price$49
Power650 W (rated)
Performance per dollar19.88
Released2021

Specifications

BrandVantrel
ModelVantrel PW-5551 Edge
Rated output650 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
Caldera PW-7556 Prime 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,774$359Compare
Novexa PW-9011 Plus 1200W 80 PLUS Titanium ATX Power Supply2,845$359Compare
Teralux PW-4812 SE 750W 80 PLUS Gold ATX 3.0 Power Supply1,517$89Compare
Vantrel PW-2654 XT 1000W 80 PLUS Gold ATX Power Supply1,927$179Compare
Caldera PW-2697 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,875$159Compare
Caldera PW-1986 Ultra 1000W 80 PLUS Platinum SFX Power Supply2,512$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-5551 Edge 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/19821388 (accessed 2026-10-21).