Hardware Spec Index

Caldera PW-9801 SE 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW9801-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,673 (Power Supplies scale)
Category rank#15,392
Street price$139
Power1000 W (rated)
Performance per dollar12.04
Released2019

Specifications

BrandCaldera
ModelCaldera PW-9801 SE
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-9275 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply892$39Compare
Novexa PW-4011 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,846$399Compare
Vantrel PW-9214 SE 1000W 80 PLUS Gold SFX Power Supply2,208$249Compare
Caldera PW-5960 Plus 1200W 80 PLUS Gold ATX Power Supply2,172$229Compare
Caldera PW-5130 XT 1300W 80 PLUS Titanium ATX Power Supply2,749$389Compare
Vantrel PW-8251 Prime 1000W 80 PLUS Gold ATX Power Supply1,908$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9801 SE 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/80437333 (accessed 2026-10-22).