Hardware Spec Index

Novexa PW-5953 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5953-PRIME · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index1,950 (Power Supplies scale)
Category rank#12,955
Street price$159
Power1000 W (rated)
Performance per dollar12.26
Released2026

Specifications

BrandNovexa
ModelNovexa PW-5953 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 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-4545 Prime 1000W 80 PLUS Gold SFX Power Supply2,161$209Compare
Zephyra PW-5983 Prime 750W 80 PLUS Bronze ATX 3.0 Power Supply1,194$69Compare
Novexa PW-4608 SE 850W 80 PLUS Gold ATX Power Supply1,561$119Compare
Caldera PW-5103 Ti 750W 80 PLUS Gold ATX Power Supply1,010$39Compare
Vantrel PW-7793 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,101$199Compare
Caldera PW-1307 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,898$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5953 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6092653 (accessed 2026-10-27).