Hardware Spec Index

Caldera PW-3393 SE 650W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW3393-SE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,215 (Power Supplies scale)
Category rank#49,195
Street price$59
Power650 W (rated)
Performance per dollar20.59
Released2026

Specifications

BrandCaldera
ModelCaldera PW-3393 SE
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Teralux PW-8300 Pro 1200W 80 PLUS Titanium ATX Power Supply2,394$279Compare
Novexa PW-1909 Ti 1200W 80 PLUS Titanium ATX Power Supply2,565$259Compare
Caldera PW-9342 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,320$89Compare
Caldera PW-2536 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply2,117$199Compare
Vantrel PW-5694 Prime 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,612$269Compare
Teralux PW-7630 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,422$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3393 SE 650W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/21394618 (accessed 2026-10-19).