Hardware Spec Index

Caldera PW-2775 XT 1600W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW2775-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,755 (Power Supplies scale)
Category rank#27,210
Street price$289
Power1600 W (rated)
Performance per dollar9.53
Released2021

Specifications

BrandCaldera
ModelCaldera PW-2775 XT
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin6×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Teralux PW-7833 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,110$219Compare
Zephyra PW-9538 Edge 1300W 80 PLUS Titanium ATX Power Supply2,718$379Compare
Zephyra PW-7857 Prime 1300W 80 PLUS Titanium ATX Power Supply2,918$339Compare
Caldera PW-2202 Core 1000W 80 PLUS Gold ATX Power Supply2,195$219Compare
Teralux PW-2874 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,493$79Compare
Caldera PW-1359 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,839$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2775 XT 1600W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/5848063 (accessed 2026-10-26).