Hardware Spec Index

Novexa PW-7858 SE 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW7858-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,298 (Power Supplies scale)
Category rank#11,171
Street price$249
Power1000 W (rated)
Performance per dollar9.23
Released2019

Specifications

BrandNovexa
ModelNovexa PW-7858 SE
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% 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
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-5780 Edge 1000W 80 PLUS Gold ATX Power Supply1,637$129Compare
Novexa PW-6709 Prime 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,587$329Compare
Novexa PW-4901 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,551$119Compare
Caldera PW-5917 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply1,990$179Compare
Teralux PW-2781 XT 1000W 80 PLUS Gold ATX Power Supply1,724$109Compare
Teralux PW-5763 Pro 1200W 80 PLUS Platinum ATX Power Supply2,409$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7858 SE 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/51318241 (accessed 2026-10-25).