Hardware Spec Index

Vantrel PW-2993 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW2993-MAX · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index744 (Power Supplies scale)
Category rank#46,313
Street price$39
Power550 W (rated)
Performance per dollar19.08
Released2023

Specifications

BrandVantrel
ModelVantrel PW-2993 Max
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-4795 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,582$109Compare
Novexa PW-4086 Prime 550W 80 PLUS Bronze SFX Power Supply728$39Compare
Caldera PW-5625 Prime 1000W 80 PLUS Gold SFX Power Supply2,113$229Compare
Novexa PW-3822 Pro 1000W 80 PLUS Gold ATX Power Supply2,054$159Compare
Zephyra PW-5137 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,687$119Compare
Caldera PW-7498 Max 1000W 80 PLUS Gold SFX Power Supply1,701$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-2993 Max 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/48411776 (accessed 2026-10-20).