Hardware Spec Index

Novexa PW-8857 Plus 1600W 80 PLUS Titanium ATX Power Supply

Power Supplies · Novexa · SKU PW8857-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,853 (Power Supplies scale)
Category rank#17,649
Street price$349
Power1600 W (rated)
Performance per dollar8.17
Released2020

Specifications

BrandNovexa
ModelNovexa PW-8857 Plus
Rated output1,600 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-6421 Ultra 550W 80 PLUS Gold ATX 3.1 Power Supply786$39Compare
Teralux PW-8899 SE 650W 80 PLUS Gold ATX Power Supply1,078$49Compare
Zephyra PW-8477 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,749$119Compare
Vantrel PW-2746 Ti 1000W 80 PLUS Platinum ATX Power Supply2,025$159Compare
Vantrel PW-2180 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply1,632$99Compare
Novexa PW-8894 Edge 1000W 80 PLUS Gold ATX Power Supply1,940$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8857 Plus 1600W 80 PLUS Titanium ATX Power Supply”, https://vextor7.com/item/2073249 (accessed 2026-10-21).