Hardware Spec Index

Vantrel PW-8677 Plus 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Vantrel · SKU PW8677-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,059 (Power Supplies scale)
Category rank#14,243
Street price$49
Power550 W (rated)
Performance per dollar21.61
Released2021

Specifications

BrandVantrel
ModelVantrel PW-8677 Plus
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan135 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-8380 Edge 1300W 80 PLUS Titanium ATX Power Supply2,715$369Compare
Vantrel PW-9754 Ultra 650W 80 PLUS Bronze ATX 3.1 Power Supply698$39Compare
Teralux PW-7824 Ultra 850W 80 PLUS Gold SFX Power Supply1,548$119Compare
Vantrel PW-2376 Prime 650W 80 PLUS Gold ATX 3.0 Power Supply758$39Compare
Novexa PW-4220 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply900$49Compare
Vantrel PW-7010 Plus 650W 80 PLUS Bronze ATX Power Supply1,074$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-8677 Plus 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/24855 (accessed 2026-10-19).