Hardware Spec Index

Vantrel PW-6554 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Vantrel · SKU PW6554-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,820 (Power Supplies scale)
Category rank#14,571
Street price$149
Power850 W (rated)
Performance per dollar12.21
Released2022

Specifications

BrandVantrel
ModelVantrel PW-6554 Ultra
Rated output850 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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-6521 Ti 1300W 80 PLUS Platinum ATX Power Supply2,357$229Compare
Vantrel PW-7364 Edge 1000W 80 PLUS Platinum SFX Power Supply2,128$189Compare
Novexa PW-7339 SE 650W 80 PLUS Gold ATX Power Supply1,313$69Compare
Novexa PW-1077 Ti 850W 80 PLUS Gold SFX Power Supply1,765$119Compare
Novexa PW-1432 SE 550W 80 PLUS Gold SFX Power Supply875$39Compare
Vantrel PW-1280 Max 750W 80 PLUS Gold ATX 3.0 Power Supply1,486$109Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Vantrel PW-6554 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/11322355 (accessed 2026-10-26).