Hardware Spec Index

Novexa PW-5853 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5853-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,980 (Power Supplies scale)
Category rank#49,568
Street price$359
Power1300 W (rated)
Performance per dollar8.30
Released2026

Specifications

BrandNovexa
ModelNovexa PW-5853 Prime
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan140 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
Caldera PW-5256 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,853$139Compare
Vantrel PW-4439 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply1,125$49Compare
Zephyra PW-6339 Plus 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,356$249Compare
Teralux PW-6050 Ti 1200W 80 PLUS Platinum ATX Power Supply2,410$259Compare
Novexa PW-1075 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,603$309Compare
Caldera PW-6393 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply1,284$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5853 Prime 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/94152 (accessed 2026-10-19).