Hardware Spec Index

Novexa PW-1800 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1800-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,574 (Power Supplies scale)
Category rank#1,362
Street price$289
Power1300 W (rated)
Performance per dollar8.91
Released2025

Specifications

BrandNovexa
ModelNovexa PW-1800 XT
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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-7991 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,653$119Compare
Teralux PW-5180 Ti 1200W 80 PLUS Platinum ATX Power Supply2,064$209Compare
Caldera PW-2870 Edge 1000W 80 PLUS Titanium ATX Power Supply2,252$219Compare
Vantrel PW-4573 Ultra 750W 80 PLUS Bronze ATX 3.1 Power Supply1,421$79Compare
Teralux PW-4317 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,575$99Compare
Caldera PW-5443 Ti 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,711$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1800 XT 1300W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/69729790 (accessed 2026-10-19).