Hardware Spec Index

Vantrel PW-5531 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Vantrel · SKU PW5531-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,095 (Power Supplies scale)
Category rank#17,373
Street price$59
Power650 W (rated)
Performance per dollar18.56
Released2024

Specifications

BrandVantrel
ModelVantrel PW-5531 Prime
Rated output650 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
Fan135 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-7225 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,560$99Compare
Teralux PW-9190 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,772$139Compare
Teralux PW-1633 Plus 1600W 80 PLUS Platinum ATX Power Supply2,697$349Compare
Vantrel PW-4203 Pro 1000W 80 PLUS Platinum ATX Power Supply1,963$209Compare
Zephyra PW-7780 Ti 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,478$239Compare
Teralux PW-5732 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply1,172$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-5531 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/17558804 (accessed 2026-10-26).