Hardware Spec Index

Novexa PW-5377 Core 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Novexa · SKU PW5377-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,970 (Power Supplies scale)
Category rank#43,192
Street price$169
Power1000 W (rated)
Performance per dollar11.66
Released2019

Specifications

BrandNovexa
ModelNovexa PW-5377 Core
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-9447 XT 550W 80 PLUS Gold ATX Power Supply836$39Compare
Vantrel PW-6425 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,756$369Compare
Teralux PW-3759 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply2,237$209Compare
Caldera PW-1272 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,048$229Compare
Vantrel PW-3246 Ti 1600W 80 PLUS Platinum ATX Power Supply2,819$369Compare
Caldera PW-5555 Plus 1000W 80 PLUS Gold SFX Power Supply1,609$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5377 Core 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/1139151 (accessed 2026-10-24).