Hardware Spec Index

Caldera PW-4927 Ti 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW4927-TI · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,912 (Power Supplies scale)
Category rank#44,213
Street price$159
Power1000 W (rated)
Performance per dollar12.03
Released2020

Specifications

BrandCaldera
ModelCaldera PW-4927 Ti
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-8103 SE 1600W 80 PLUS Platinum ATX Power Supply2,707$349Compare
Zephyra PW-7179 XT 1000W 80 PLUS Platinum ATX Power Supply2,360$279Compare
Vantrel PW-5719 Max 1300W 80 PLUS Gold ATX Power Supply2,377$229Compare
Novexa PW-3460 Core 1000W 80 PLUS Platinum ATX Power Supply2,193$259Compare
Teralux PW-3548 Core 1300W 80 PLUS Titanium ATX Power Supply2,564$299Compare
Vantrel PW-3244 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,019$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4927 Ti 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/91368349 (accessed 2026-10-23).