Hardware Spec Index

Caldera PW-8537 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW8537-MAX · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index2,449 (Power Supplies scale)
Category rank#25,762
Street price$259
Power1200 W (rated)
Performance per dollar9.46
Released2025

Specifications

BrandCaldera
ModelCaldera PW-8537 Max
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% 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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-8249 Core 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,834$319Compare
Caldera PW-5012 Ultra 1000W 80 PLUS Gold ATX Power Supply1,859$129Compare
Zephyra PW-2312 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,747$309Compare
Novexa PW-9959 SE 850W 80 PLUS Gold ATX Power Supply1,687$109Compare
Vantrel PW-8381 Edge 1200W 80 PLUS Gold ATX 3.1 Power Supply2,535$259Compare
Vantrel PW-4451 Plus 1000W 80 PLUS Gold ATX Power Supply1,839$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-8537 Max 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/7062646 (accessed 2026-10-20).