Hardware Spec Index

Caldera PW-2588 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW2588-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,532 (Power Supplies scale)
Category rank#18,880
Street price$109
Power750 W (rated)
Performance per dollar14.06
Released2023

Specifications

BrandCaldera
ModelCaldera PW-2588 Plus
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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Caldera PW-5538 SE 1000W 80 PLUS Gold ATX Power Supply1,709$119Compare
Teralux PW-8846 Plus 850W 80 PLUS Gold SFX Power Supply1,850$189Compare
Novexa PW-1831 Core 550W 80 PLUS Gold ATX Power Supply1,044$49Compare
Caldera PW-8459 Ultra 650W 80 PLUS Gold ATX 3.0 Power Supply1,079$49Compare
Caldera PW-3601 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,376$219Compare
Teralux PW-8707 Edge 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,851$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2588 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/8513772 (accessed 2026-10-24).