Hardware Spec Index

Caldera PW-9157 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW9157-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,758 (Power Supplies scale)
Category rank#17,739
Street price$399
Power1300 W (rated)
Performance per dollar6.91
Released2025

Specifications

BrandCaldera
ModelCaldera PW-9157 Ultra
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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Vantrel PW-7033 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,858$149Compare
Vantrel PW-3286 Ultra 1200W 80 PLUS Gold ATX 3.0 Power Supply2,197$229Compare
Zephyra PW-7443 Prime 1600W 80 PLUS Titanium ATX Power Supply2,932$399Compare
Vantrel PW-9782 Edge 1300W 80 PLUS Titanium ATX Power Supply2,980$389Compare
Novexa PW-7756 Max 850W 80 PLUS Gold SFX Power Supply1,471$99Compare
Vantrel PW-9343 Plus 1000W 80 PLUS Gold ATX Power Supply1,638$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-9157 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply”, https://vextor7.com/item/83588 (accessed 2026-10-22).