Hardware Spec Index

Novexa PW-5053 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5053-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,228 (Power Supplies scale)
Category rank#2,192
Street price$269
Power1200 W (rated)
Performance per dollar8.28
Released2025

Specifications

BrandNovexa
ModelNovexa PW-5053 XT
Rated output1,200 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-pin3×
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
Teralux PW-6984 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply1,703$119Compare
Novexa PW-2042 Max 1000W 80 PLUS Platinum SFX Power Supply2,004$159Compare
Caldera PW-6823 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,819$369Compare
Zephyra PW-4486 Edge 550W 80 PLUS Bronze ATX Power Supply1,092$59Compare
Caldera PW-7545 Edge 1300W 80 PLUS Gold ATX Power Supply2,432$239Compare
Zephyra PW-4530 XT 550W 80 PLUS Bronze ATX Power Supply973$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5053 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/9075904 (accessed 2026-10-26).