Hardware Spec Index

Teralux PW-5243 Max 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW5243-MAX · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,368 (Power Supplies scale)
Category rank#2,291
Street price$99
Power850 W (rated)
Performance per dollar13.82
Released2023

Specifications

BrandTeralux
ModelTeralux PW-5243 Max
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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-5897 SE 1600W 80 PLUS Titanium ATX Power Supply2,511$299Compare
Zephyra PW-6231 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,516$89Compare
Teralux PW-3163 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,442$239Compare
Zephyra PW-2127 Plus 1000W 80 PLUS Gold ATX Power Supply2,208$229Compare
Vantrel PW-9128 Prime 850W 80 PLUS Gold SFX Power Supply1,456$99Compare
Teralux PW-3800 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,295$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5243 Max 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/8360756 (accessed 2026-10-24).