Hardware Spec Index

Caldera PW-2677 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW2677-TI · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,558 (Power Supplies scale)
Category rank#29,319
Street price$129
Power1000 W (rated)
Performance per dollar12.08
Released2022

Specifications

BrandCaldera
ModelCaldera PW-2677 Ti
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan135 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-7033 Pro 650W 80 PLUS Bronze ATX Power Supply1,026$59Compare
Teralux PW-3013 Plus 1000W 80 PLUS Gold ATX Power Supply1,852$169Compare
Vantrel PW-2775 Edge 1200W 80 PLUS Gold ATX Power Supply2,231$199Compare
Vantrel PW-2849 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,664$359Compare
Caldera PW-2966 Core 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,642$339Compare
Novexa PW-8101 Prime 750W 80 PLUS Bronze ATX 3.1 Power Supply1,176$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-2677 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/3722776 (accessed 2026-10-26).