Hardware Spec Index

Novexa PW-5876 Pro 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW5876-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,044 (Power Supplies scale)
Category rank#17,796
Street price$49
Power650 W (rated)
Performance per dollar21.31
Released2019

Specifications

BrandNovexa
ModelNovexa PW-5876 Pro
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
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-2387 XT 750W 80 PLUS Bronze ATX 3.1 Power Supply1,047$49Compare
Caldera PW-8785 XT 650W 80 PLUS Gold ATX Power Supply879$49Compare
Novexa PW-4980 Plus 1200W 80 PLUS Titanium ATX Power Supply2,641$349Compare
Caldera PW-9615 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,839$309Compare
Zephyra PW-7979 Ultra 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,833$359Compare
Zephyra PW-7726 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,376$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5876 Pro 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3901174 (accessed 2026-10-19).