Hardware Spec Index

Novexa PW-1844 XT 1000W 80 PLUS Platinum SFX Power Supply

Power Supplies · Novexa · SKU PW1844-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,168 (Power Supplies scale)
Category rank#35,305
Street price$209
Power1000 W (rated)
Performance per dollar10.37
Released2026

Specifications

BrandNovexa
ModelNovexa PW-1844 XT
Rated output1,000 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 factorSFX-L
ModularityFully modular
Fan120 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-7592 Edge 750W 80 PLUS Gold ATX 3.1 Power Supply1,260$69Compare
Vantrel PW-8377 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply2,107$219Compare
Zephyra PW-2902 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,457$79Compare
Novexa PW-6662 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply1,796$179Compare
Caldera PW-1620 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,579$259Compare
Caldera PW-6159 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,981$189Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1844 XT 1000W 80 PLUS Platinum SFX Power Supply”, https://vextor7.com/item/46060308 (accessed 2026-10-25).