Hardware Spec Index

Zephyra PW-9899 Ultra 1300W 80 PLUS Gold ATX Power Supply

Power Supplies · Zephyra · SKU PW9899-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,571 (Power Supplies scale)
Category rank#4,788
Street price$269
Power1300 W (rated)
Performance per dollar9.56
Released2021

Specifications

BrandZephyra
ModelZephyra PW-9899 Ultra
Rated output1,300 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-3517 Pro 650W 80 PLUS Gold SFX Power Supply1,142$59Compare
Caldera PW-7769 Edge 750W 80 PLUS Gold ATX Power Supply1,581$89Compare
Zephyra PW-3649 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,631$119Compare
Novexa PW-7803 Prime 850W 80 PLUS Gold ATX Power Supply1,498$99Compare
Caldera PW-3994 Pro 750W 80 PLUS Gold ATX 3.0 Power Supply1,131$69Compare
Teralux PW-3611 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,835$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Zephyra PW-9899 Ultra 1300W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/4585014 (accessed 2026-10-19).