Hardware Spec Index

Caldera PW-3345 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW3345-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,091 (Power Supplies scale)
Category rank#28,255
Street price$59
Power750 W (rated)
Performance per dollar18.49
Released2022

Specifications

BrandCaldera
ModelCaldera PW-3345 Edge
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-3463 XT 650W 80 PLUS Gold ATX 3.0 Power Supply1,265$59Compare
Vantrel PW-9285 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,238$239Compare
Caldera PW-3891 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,937$179Compare
Caldera PW-7536 Ultra 1300W 80 PLUS Gold ATX 3.1 Power Supply2,249$259Compare
Vantrel PW-7599 Pro 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,677$309Compare
Caldera PW-3781 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,943$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3345 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/1937641 (accessed 2026-10-22).