Hardware Spec Index

Caldera PW-2488 Ti 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW2488-TI · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,527 (Power Supplies scale)
Category rank#48,255
Street price$109
Power850 W (rated)
Performance per dollar14.01
Released2023

Specifications

BrandCaldera
ModelCaldera PW-2488 Ti
Rated output850 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 factorSFX-L
ModularityFully modular
Fan120 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-5898 Ultra 750W 80 PLUS Gold ATX Power Supply1,343$79Compare
Novexa PW-5224 Prime 1000W 80 PLUS Gold ATX 3.0 Power Supply1,882$179Compare
Zephyra PW-7476 Max 550W 80 PLUS Bronze SFX Power Supply923$39Compare
Novexa PW-9652 Edge 550W 80 PLUS Bronze ATX Power Supply891$39Compare
Vantrel PW-3029 Prime 550W 80 PLUS Bronze ATX 3.0 Power Supply998$49Compare
Zephyra PW-4195 Ultra 1200W 80 PLUS Gold ATX 3.1 Power Supply2,109$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2488 Ti 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/1590787 (accessed 2026-10-20).