Hardware Spec Index

Caldera PW-3255 Plus 750W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW3255-PLUS · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index1,562 (Power Supplies scale)
Category rank#11,158
Street price$119
Power750 W (rated)
Performance per dollar13.13
Released2025

Specifications

BrandCaldera
ModelCaldera PW-3255 Plus
Rated output750 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-pin2×
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
Novexa PW-9395 Ti 1000W 80 PLUS Platinum ATX Power Supply2,288$249Compare
Novexa PW-8749 Max 650W 80 PLUS Gold ATX Power Supply1,292$79Compare
Zephyra PW-2775 Max 1000W 80 PLUS Gold SFX Power Supply2,187$209Compare
Vantrel PW-3627 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,649$319Compare
Vantrel PW-3680 Pro 1300W 80 PLUS Titanium ATX Power Supply2,449$319Compare
Zephyra PW-8430 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,833$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-3255 Plus 750W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/1754830 (accessed 2026-10-18).