Hardware Spec Index

Caldera PW-9937 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9937-MAX · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index2,341 (Power Supplies scale)
Category rank#16,912
Street price$229
Power1300 W (rated)
Performance per dollar10.22
Released2024

Specifications

BrandCaldera
ModelCaldera PW-9937 Max
Rated output1,300 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan120 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
Vantrel PW-8360 SE 650W 80 PLUS Gold ATX 3.1 Power Supply1,113$59Compare
Novexa PW-8633 Core 550W 80 PLUS Gold SFX Power Supply858$49Compare
Novexa PW-8221 Ti 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,245$249Compare
Caldera PW-1421 Ti 750W 80 PLUS Gold ATX Power Supply1,250$69Compare
Novexa PW-6714 Core 650W 80 PLUS Gold ATX Power Supply1,010$49Compare
Vantrel PW-8807 Plus 850W 80 PLUS Gold ATX Power Supply1,374$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9937 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/3924668 (accessed 2026-10-21).