Hardware Spec Index

Vantrel PW-3650 Ultra 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW3650-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index719 (Power Supplies scale)
Category rank#28,738
Street price$39
Power650 W (rated)
Performance per dollar18.44
Released2021

Specifications

BrandVantrel
ModelVantrel PW-3650 Ultra
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-5241 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,692$139Compare
Vantrel PW-4766 Max 1300W 80 PLUS Titanium ATX Power Supply2,658$389Compare
Novexa PW-7668 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,674$109Compare
Caldera PW-5605 Pro 550W 80 PLUS Gold ATX 3.1 Power Supply1,091$59Compare
Caldera PW-2784 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,748$359Compare
Teralux PW-4361 Max 1200W 80 PLUS Gold ATX Power Supply2,215$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3650 Ultra 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/87722963 (accessed 2026-10-25).