Hardware Spec Index

Caldera PW-1913 Prime 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW1913-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,591 (Power Supplies scale)
Category rank#29,274
Street price$99
Power750 W (rated)
Performance per dollar16.07
Released2020

Specifications

BrandCaldera
ModelCaldera PW-1913 Prime
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-5158 Pro 850W 80 PLUS Gold SFX Power Supply1,801$129Compare
Vantrel PW-4189 XT 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,429$269Compare
Novexa PW-8101 Core 750W 80 PLUS Gold ATX 3.0 Power Supply1,550$99Compare
Zephyra PW-3948 Ultra 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,980$389Compare
Zephyra PW-7254 Ti 650W 80 PLUS Bronze ATX Power Supply1,072$49Compare
Novexa PW-8305 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,599$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1913 Prime 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/93020273 (accessed 2026-10-22).