Hardware Spec Index

Caldera PW-7848 Max 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7848-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,045 (Power Supplies scale)
Category rank#4,306
Street price$209
Power1000 W (rated)
Performance per dollar9.78
Released2020

Specifications

BrandCaldera
ModelCaldera PW-7848 Max
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
Fan140 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-9728 Edge 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,665$349Compare
Zephyra PW-3366 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Caldera PW-1370 Pro 550W 80 PLUS Bronze ATX 3.0 Power Supply798$39Compare
Novexa PW-1960 Prime 1600W 80 PLUS Platinum ATX Power Supply2,980$389Compare
Vantrel PW-8613 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply1,018$49Compare
Teralux PW-3954 Max 650W 80 PLUS Gold ATX 3.1 Power Supply1,322$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7848 Max 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/440800 (accessed 2026-10-19).