Hardware Spec Index

Caldera PW-7854 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW7854-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,899 (Power Supplies scale)
Category rank#6,106
Street price$159
Power1000 W (rated)
Performance per dollar11.94
Released2024

Specifications

BrandCaldera
ModelCaldera PW-7854 SE
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
Teralux PW-8278 Ultra 650W 80 PLUS Gold ATX Power Supply950$49Compare
Novexa PW-3398 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply2,217$269Compare
Teralux PW-5885 Pro 1300W 80 PLUS Gold ATX 3.1 Power Supply2,326$249Compare
Zephyra PW-5172 Max 550W 80 PLUS Bronze SFX Power Supply1,054$49Compare
Caldera PW-3377 Ultra 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Zephyra PW-9916 Ultra 750W 80 PLUS Bronze ATX Power Supply974$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7854 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4300993 (accessed 2026-10-24).