Hardware Spec Index

Zephyra PW-6553 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Zephyra · SKU PW6553-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,990 (Power Supplies scale)
Category rank#28,261
Street price$169
Power1000 W (rated)
Performance per dollar11.78
Released2026

Specifications

BrandZephyra
ModelZephyra PW-6553 Core
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% 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
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9597 Pro 750W 80 PLUS Bronze ATX 3.0 Power Supply992$49Compare
Vantrel PW-8309 Plus 1000W 80 PLUS Platinum ATX Power Supply2,333$259Compare
Teralux PW-6652 Plus 1000W 80 PLUS Platinum ATX Power Supply2,476$279Compare
Teralux PW-1097 Prime 750W 80 PLUS Gold ATX Power Supply1,600$109Compare
Zephyra PW-8404 Pro 550W 80 PLUS Bronze ATX Power Supply874$39Compare
Vantrel PW-7463 Prime 850W 80 PLUS Gold SFX Power Supply1,408$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-6553 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/90121442 (accessed 2026-10-19).