Hardware Spec Index

Vantrel PW-9591 Pro 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Vantrel · SKU PW9591-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index848 (Power Supplies scale)
Category rank#6,566
Street price$49
Power650 W (rated)
Performance per dollar17.31
Released2019

Specifications

BrandVantrel
ModelVantrel PW-9591 Pro
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
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
Teralux PW-1386 SE 1200W 80 PLUS Platinum ATX Power Supply2,324$199Compare
Zephyra PW-3031 Edge 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,678$359Compare
Vantrel PW-6396 Ultra 1000W 80 PLUS Titanium SFX Power Supply2,511$299Compare
Caldera PW-7535 SE 1300W 80 PLUS Gold ATX 3.0 Power Supply2,453$229Compare
Teralux PW-7006 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply1,301$59Compare
Vantrel PW-5836 XT 650W 80 PLUS Bronze ATX Power Supply966$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-9591 Pro 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/363652 (accessed 2026-10-22).