Hardware Spec Index

Caldera PW-1235 Edge 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Caldera · SKU PW1235-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,016 (Power Supplies scale)
Category rank#46,659
Street price$59
Power650 W (rated)
Performance per dollar17.22
Released2023

Specifications

BrandCaldera
ModelCaldera PW-1235 Edge
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularitySemi-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
Novexa PW-2471 Plus 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,503$249Compare
Novexa PW-9571 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,766$129Compare
Novexa PW-5285 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,716$139Compare
Caldera PW-8569 Ti 1300W 80 PLUS Platinum ATX Power Supply2,980$399Compare
Novexa PW-6976 Max 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,780$329Compare
Teralux PW-1389 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply2,131$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-1235 Edge 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/98699934 (accessed 2026-10-23).