Hardware Spec Index

Vantrel PW-3745 Plus 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Vantrel · SKU PW3745-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index870 (Power Supplies scale)
Category rank#29,100
Street price$39
Power650 W (rated)
Performance per dollar22.31
Released2019

Specifications

BrandVantrel
ModelVantrel PW-3745 Plus
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-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
Zephyra PW-7210 Ultra 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,188$229Compare
Caldera PW-6739 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,602$289Compare
Vantrel PW-6725 SE 1300W 80 PLUS Titanium ATX Power Supply2,718$339Compare
Zephyra PW-9184 Core 650W 80 PLUS Bronze ATX 3.0 Power Supply1,193$69Compare
Novexa PW-8603 Max 750W 80 PLUS Gold ATX 3.1 Power Supply1,425$89Compare
Zephyra PW-7320 Edge 1300W 80 PLUS Gold ATX 3.0 Power Supply2,396$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3745 Plus 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/221472 (accessed 2026-10-22).