Hardware Spec Index

Vantrel PW-3903 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW3903-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,516 (Power Supplies scale)
Category rank#31,440
Street price$99
Power750 W (rated)
Performance per dollar15.31
Released2023

Specifications

BrandVantrel
ModelVantrel PW-3903 Pro
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 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
Vantrel PW-7781 Edge 750W 80 PLUS Gold ATX Power Supply1,544$99Compare
Teralux PW-3394 XT 650W 80 PLUS Bronze ATX Power Supply743$39Compare
Teralux PW-6545 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,329$89Compare
Teralux PW-9442 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,838$129Compare
Vantrel PW-7920 Pro 1600W 80 PLUS Platinum ATX Power Supply2,837$349Compare
Vantrel PW-4938 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply1,001$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-3903 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/10071774 (accessed 2026-10-19).