Hardware Spec Index

Zephyra PW-2003 Core 1000W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW2003-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index2,056 (Power Supplies scale)
Category rank#40,095
Street price$189
Power1000 W (rated)
Performance per dollar10.88
Released2024

Specifications

BrandZephyra
ModelZephyra PW-2003 Core
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 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
Zephyra PW-8384 Pro 1000W 80 PLUS Gold ATX Power Supply1,747$139Compare
Novexa PW-9120 SE 850W 80 PLUS Bronze SFX Power Supply1,427$89Compare
Vantrel PW-6605 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,447$249Compare
Zephyra PW-6120 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,624$309Compare
Vantrel PW-8197 Plus 1000W 80 PLUS Platinum ATX Power Supply2,204$219Compare
Zephyra PW-6855 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply2,250$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-2003 Core 1000W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/92390508 (accessed 2026-10-24).