Hardware Spec Index

Caldera PW-7760 Pro 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Caldera · SKU PW7760-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,419 (Power Supplies scale)
Category rank#26,885
Street price$89
Power650 W (rated)
Performance per dollar15.94
Released2021

Specifications

BrandCaldera
ModelCaldera PW-7760 Pro
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully 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
Zephyra PW-6271 Max 850W 80 PLUS Gold ATX Power Supply1,702$139Compare
Caldera PW-5333 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,710$349Compare
Zephyra PW-2220 Pro 750W 80 PLUS Bronze SFX Power Supply1,230$59Compare
Caldera PW-9642 Ti 550W 80 PLUS Bronze SFX Power Supply703$39Compare
Zephyra PW-4244 Prime 1000W 80 PLUS Gold ATX Power Supply2,122$179Compare
Caldera PW-2143 Edge 1000W 80 PLUS Gold ATX Power Supply1,923$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7760 Pro 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/5665808 (accessed 2026-10-25).