Hardware Spec Index

Vantrel PW-8330 Max 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW8330-MAX · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index728 (Power Supplies scale)
Category rank#24,607
Street price$39
Power550 W (rated)
Performance per dollar18.67
Released2019

Specifications

BrandVantrel
ModelVantrel PW-8330 Max
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
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
Teralux PW-7777 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$359Compare
Novexa PW-5759 Prime 1200W 80 PLUS Platinum ATX Power Supply2,329$249Compare
Teralux PW-7268 SE 750W 80 PLUS Gold ATX 3.0 Power Supply1,178$59Compare
Caldera PW-4881 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,078$49Compare
Teralux PW-7064 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,778$149Compare
Zephyra PW-9984 Ultra 1300W 80 PLUS Gold ATX Power Supply2,264$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8330 Max 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/85376 (accessed 2026-10-18).