Hardware Spec Index

Caldera PW-7533 Max 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7533-MAX · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index2,007 (Power Supplies scale)
Category rank#12,364
Street price$179
Power1000 W (rated)
Performance per dollar11.21
Released2020

Specifications

BrandCaldera
ModelCaldera PW-7533 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
Fan120 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-7742 Plus 850W 80 PLUS Gold ATX Power Supply1,682$129Compare
Zephyra PW-8054 Core 550W 80 PLUS Bronze ATX 3.0 Power Supply1,069$59Compare
Caldera PW-3352 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply1,423$89Compare
Vantrel PW-8282 Ultra 1200W 80 PLUS Gold ATX 3.0 Power Supply2,203$219Compare
Vantrel PW-2983 Max 1000W 80 PLUS Gold ATX Power Supply1,982$169Compare
Zephyra PW-6437 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,926$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7533 Max 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6416675 (accessed 2026-10-19).