Hardware Spec Index

Caldera PW-7950 XT 750W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW7950-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,117 (Power Supplies scale)
Category rank#49,915
Street price$49
Power750 W (rated)
Performance per dollar22.80
Released2019

Specifications

BrandCaldera
ModelCaldera PW-7950 XT
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularitySemi-modular
Fan135 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-9300 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,104$199Compare
Caldera PW-1257 Edge 1000W 80 PLUS Titanium SFX Power Supply2,344$269Compare
Teralux PW-7465 Pro 1000W 80 PLUS Platinum ATX Power Supply2,011$169Compare
Caldera PW-9798 Ultra 1000W 80 PLUS Platinum SFX Power Supply2,376$229Compare
Vantrel PW-4291 Prime 550W 80 PLUS Bronze ATX Power Supply749$39Compare
Zephyra PW-7604 Edge 1600W 80 PLUS Titanium ATX Power Supply2,845$389Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7950 XT 750W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/99860866 (accessed 2026-10-20).