Hardware Spec Index

Caldera PW-1757 Edge 750W 80 PLUS Bronze SFX Power Supply

Power Supplies · Caldera · SKU PW1757-EDGE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,369 (Power Supplies scale)
Category rank#28,148
Street price$79
Power750 W (rated)
Performance per dollar17.33
Released2021

Specifications

BrandCaldera
ModelCaldera PW-1757 Edge
Rated output750 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-5215 Plus 650W 80 PLUS Gold ATX 3.0 Power Supply1,288$79Compare
Vantrel PW-4029 SE 1300W 80 PLUS Titanium ATX Power Supply2,884$319Compare
Caldera PW-8642 SE 550W 80 PLUS Gold ATX 3.1 Power Supply1,038$49Compare
Caldera PW-8785 Prime 750W 80 PLUS Bronze ATX Power Supply1,075$59Compare
Zephyra PW-4298 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply2,112$179Compare
Caldera PW-3138 SE 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,368$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1757 Edge 750W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/9845815 (accessed 2026-10-21).