Hardware Spec Index

Caldera PW-7838 Ti 750W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW7838-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index930 (Power Supplies scale)
Category rank#24,186
Street price$49
Power750 W (rated)
Performance per dollar18.98
Released2019

Specifications

BrandCaldera
ModelCaldera PW-7838 Ti
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityNon-modular
Fan140 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
Novexa PW-6682 Ultra 1600W 80 PLUS Titanium ATX Power Supply2,937$309Compare
Novexa PW-9750 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,413$89Compare
Vantrel PW-5886 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,411$279Compare
Zephyra PW-8451 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply819$39Compare
Novexa PW-7898 Core 1000W 80 PLUS Gold ATX Power Supply2,491$309Compare
Zephyra PW-5687 Pro 650W 80 PLUS Bronze ATX Power Supply909$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7838 Ti 750W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/21919490 (accessed 2026-10-25).