Hardware Spec Index

Teralux PW-5284 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW5284-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,604 (Power Supplies scale)
Category rank#4,276
Street price$119
Power850 W (rated)
Performance per dollar13.48
Released2019

Specifications

BrandTeralux
ModelTeralux PW-5284 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully 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
Teralux PW-9027 Plus 650W 80 PLUS Bronze SFX Power Supply946$39Compare
Zephyra PW-3683 Pro 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,867$399Compare
Zephyra PW-3840 Core 1000W 80 PLUS Gold ATX 3.0 Power Supply1,650$119Compare
Zephyra PW-8682 Ultra 850W 80 PLUS Gold ATX Power Supply1,884$149Compare
Novexa PW-8183 Max 550W 80 PLUS Bronze SFX Power Supply850$39Compare
Vantrel PW-5743 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,359$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5284 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/8235189 (accessed 2026-10-24).