Hardware Spec Index

Teralux PW-4520 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW4520-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,298 (Power Supplies scale)
Category rank#34,988
Street price$79
Power850 W (rated)
Performance per dollar16.43
Released2022

Specifications

BrandTeralux
ModelTeralux PW-4520 Edge
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-8918 XT 1300W 80 PLUS Titanium ATX Power Supply2,507$289Compare
Teralux PW-4919 Ultra 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,561$339Compare
Vantrel PW-1170 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,740$139Compare
Teralux PW-6920 Ti 750W 80 PLUS Gold ATX Power Supply1,577$89Compare
Vantrel PW-7517 XT 1200W 80 PLUS Platinum ATX Power Supply2,286$289Compare
Novexa PW-4276 Plus 1000W 80 PLUS Platinum SFX Power Supply2,120$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4520 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5262136 (accessed 2026-10-19).