Hardware Spec Index

Caldera PW-7801 Max 1300W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7801-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,649 (Power Supplies scale)
Category rank#36,350
Street price$269
Power1300 W (rated)
Performance per dollar9.85
Released2019

Specifications

BrandCaldera
ModelCaldera PW-7801 Max
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
Fan140 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
Teralux PW-1128 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,706$139Compare
Caldera PW-7014 Prime 650W 80 PLUS Bronze ATX Power Supply1,300$59Compare
Teralux PW-9639 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply1,591$99Compare
Vantrel PW-6102 SE 1300W 80 PLUS Titanium ATX Power Supply2,963$399Compare
Teralux PW-1600 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,121$199Compare
Zephyra PW-4592 Plus 1300W 80 PLUS Titanium ATX Power Supply2,805$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7801 Max 1300W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6242543 (accessed 2026-10-19).